Before the car, was the man. Nikola Tesla, the famed inventor and namesake of the electric car company, would have celebrated his 164th birthday on July 10, so it’s a great time to learn about his scientific contributions and extraordinary life.

To celebrate, we are teaching kids all about Tesla and how to conduct a few electricity-based experiments of their own.

Who is Nikola Tesla and What Did He Do?

Nikola Tesla was born in 1856 in the Austrian Empire (modern-day Croatia). As a child, Tesla was exceedingly intelligent; he studied German, math, and science. He was even able to perform complex calculations on his head, which led his teachers to accuse him of cheating.

He became fascinated with electricity in college, but never actually graduated. Instead, he dropped out and eventually began working for Edison Machine Works in New York City, an electric company founded by Thomas Edison.

He proved his worth there quickly, redesigning generators, developing lighting systems, and repairing installations. He soon struck out on his own, and immediately began working on a series of patents. He eventually patented the arc lighting system, the electric motor, and the improved generator. In 1887, Tesla founded the Tesla Electric Company (no relation to today’s car company) with the help of two investors, Alfred S. Brown and Charles F. Peck. In his Manhattan laboratory, Tesla developed and improved numerous electrical devices.

Many other companies and inventors  – sometimes even competitors – consulted Tesla for his help. He was always coming up with new ideas and conducting experiments. Even when they failed, he never gave up and always kept trying. Over the course of his life, Tesla made numerous contributions to the field of electricity, many of which we still use today.

A Few Facts About Electricity

What Are Some Electricity Experiments I Can Do?

Here are a few experiments you can do at home to understand the power of electricity:

Make batteries out of fruit

https://4-h.org/about/4-h-at-home/fruit-batteries/

Make a light-up Science Bug necklace

https://4-h.org/about/4-h-at-home/science-bug/

Charge a balloon with static electricity (page 1)
https://4h.tennessee.edu/Projects/activities/Electric-W078.pdf


Sources: 

https://www.smithsonianmag.com/history/the-rise-and-fall-of-nikola-tesla-and-his-tower-11074324/

https://nikolateslamuseum.org/media/docs/lista_patenata_sr.pdf

 

Think you have to live in a big city to have a career in STEM (science, technology, engineering, and math)? Think again. Rural areas are experiencing shortages of qualified STEM workers who can provide vital services to often under-resourced areas. Whether you want to work with computers, nature or animals, these are only a few of the STEM jobs that you can pursue in your own, wide-open backyard.

1. Mechanical Engineer: Mechanical engineers have critical duties in manufacturing industries. They are responsible for designing, building, testing, and maintaining the machinery that is used to make any mass-produced products, from computer chips to cars and trucks, and many more. And since manufacturing plants are often located in rural communities, so are mechanical engineering jobs.

2. Agricultural Engineer: Have an interest in both engineering and agriculture? An agricultural engineer combines those two interests and skillsets to modernize traditional farming processes and make them more efficient. Both small farms and large farms need agricultural engineers, so this is a career that can be pivotal to both the health of farms and the local economies that are built around them.

3. Computer Systems Engineer: Computer systems are essential to virtually every industry, including the manufacturing plants, refineries, and other facilities that are often based in rural areas. Computer systems engineers maintain the software and hardware of those computer systems, so these are jobs that are needed in every part of the country.

4. Veterinarian: We often think of vets as the people who take care of our dogs and cats, which they do. However, in rural areas, they may also be trained to aid large farm animals. Plus, a DVM (Doctor of Veterinary Medicine) opens up other career choices, such as researchers and teachers. And you can develop specialties in veterinary health in certain animal species, or clinical specialties like surgery or cardiology.

5. Physician: There is a well-documented shortage of physicians and healthcare workers in rural areas. Becoming a physician is an opportunity to be a vital asset to the community while pursuing a career that is both stable and relatively lucrative.

6. Fisheries Scientist: Rural communities are home to recreational and commercial fisheries, but they don’t run by themselves. Fisheries scientists use their acquired expertise in biology, ecology, statistics, administration, and local policy–among others–to help protect and enhance the sustainability of these critical resources.

7. Satellite Engineer: Satellites are one way people get access to the internet and television – especially in rural areas. Satellite Engineers design these spacecraft, which can be as small as a suitcase or as big as a school bus and must be able to survive in space for many years.

8. Solar Structural Engineer: Oil and gas continue to be the driving force in energy production in our country, but the clean energy economy is growing, and rural areas are increasingly home to large solar panel arrays. Solar structural engineers conduct structural analyses for commercial and utility-scale PV (photovoltaics) power projects, leading the way for the installation and maintenance of these critical structures.

9. Range Manager: Range managers oversee large tracts of land that are used for foraging, wildlife and grazing. They also help ranchers develop grazing practices so these areas are maximized in a sustainable manner.

10. Accountant: All of the small businesses that exist in rural communities – grocers, lawyers, small businesses – need to manage their finances. A rural accountant can work with multiple clients on their own flexible work schedule, offering a valuable service and being an integral part of the local business community.

11. Electrical Engineer: Similar to mechanical and computer systems engineers, electrical engineers create, maintain and upgrade electrical systems in large facilities, including manufacturing facilities and government buildings often found in rural communities.

12. Turf Scientist: Turf scientists use their STEM skills to maintain turf, as well as to operate computer-controlled irrigation equipment and highly technical machines. They typically work outdoors – or manage employees who do – to care for lawns, golf courses, parks, athletic fields, and large open areas on corporate campuses.

13. Marine Biologist: Marine biologists are people who study the animals that live in the sea. They use data and samples that they collect in the field, then evaluate in their labs to develop and test hypotheses about issues affecting these creatures. In a world of climate change and declining ocean health, they increasingly deal with problems of global importance.

You don’t have to leave your town to pursue a STEM-based career, because your passion and interest in science, technology, engineering, and math is needed right where you are. And there are ample opportunities for you to chase your passion to make a difference in your own community.

Visit CLOVER to find more exciting STEM content, including hands-on STEM activities supported by HughesNet that help get your child thinking about a career in science, technology, engineering, or math.

A new survey shows that teen mental health has suffered from social distancing and the widespread uncertainty brought by the coronavirus outbreak. The survey, commissioned by National 4-H Council and conducted by the Harris Poll, reveals the majority of teens are experiencing mental health issues right now — and are often unsure of where to turn to for support.

Seven out of 10 teens revealed they are struggling with mental health in this stressful climate, and 81% said they believe mental health is a significant issue for their peers nationwide. Many teens are experiencing or have experienced anxiety (55%), excessive stress (45%), and depression (43%). The survey, which assessed young people’s perceptions of mental health issues both in their communities and across the country, shows that 64% of teens think their generation will experience long-term mental health effects from the pandemic.

The survey also reveals that teens feel pressure from outside forces to succeed in school and life. As schools shifted to online learning, 71% of the teens said schoolwork made them feel anxious or depressed. But rather than sharing their vulnerabilities with one another, approximately two-thirds of the teens said they felt pressure to keep their feelings to themselves, pretend to feel better so as not to worry anyone, or deal with their feelings on their own.

Seeking Other Ways to Cope

Feelings of loneliness, anxiety, and depression may continue to rise as teens seek alternative ways to cope. Forty-five percent of respondents said they try to ignore their feelings or spend more time alone when mental health issues arise, and 46% say they turn to social media to learn about coping techniques. Between social media, schoolwork, and virtual gatherings, teens currently spend about 75% of their waking hours (9 hours a day) engaging with a screen, which may not make up for the real-world connections they have lost since early spring.

The good news? Teens know mental health is a problem – and they have ideas for what needs to change. For example, over 80% of teens would like to see Americans talk more openly about mental health and 79% would like a safe space where people their age can have open conversations.

Helping Teens with Mental Health

In 4-H, we believe that youth mentorship programs can be invaluable to helping teens cope with stress, both now and in a post-COVID world. 4-H Healthy Living programs provide youth with a better understanding of how their choices can help themselves, their families, and their communities. With programs focused on issues such as substance abuse prevention and mental health, 4-H helps youth build a firm foundation that encourages good decision-making and strong interpersonal skills. Social-emotional health is the cornerstone to confident, caring young leaders who understand how to take care of themselves both mentally and physically, which is key to holistic well-being.

For more information on the state of teen mental health, view the full survey results here.

Learn more about 4-H Healthy Living programs and download the 4-H Healthy Living Activity Guide for activities that youth and teens can do at home to help them make healthy choices.

This week’s activities feature lessons in making water bottle rockets, bicycles and embryology. Visit the links to learn more about the activity and check back every Monday for new ideas and hands-on, educational resources for all young people


Water Bottle Rocket

Recommended age: Grades 3-12

Courtesy of New Mexico State University, New Mexico 4‑H

Get outside with this explosive Rocketry project! Learn how to make a rocket from a plastic bottle, pencils, tape, vinegar, and baking soda. Then watch the rocket shoot to the sky!

Ready, Set, Blast Off!

Bicycle ABC Quick Check

Recommended age: Grades 3-12

Courtesy of Purdue University, Indiana 4‑H

Run through these short steps before every ride to keep your bicycle running properly.

Get Ready to Ride!

Embryology 101

Recommended age: Grades 3-5

Courtesy of University of Nebraska-Lincoln, Nebraska 4‑H

The Embryology 101 series includes four lessons complete with videos and worksheets allowing youth to explore the life cycle of an embryo and how life develops! Youth will observe the process of incubating and hatching chicks, identify parental traits that influence the appearance of the chicks, and recognize where eggs and chicken meat come from.

 

April 24 is National Physics Day, so what better time to help your kids appreciate this fascinating branch of natural science? Physics is a scientific practice that seeks to understand the way the universe behaves by examining properties of matter and energy. So it’s a great way of explaining so many of the questions that your kids probably ask you.

These are just a few everyday wonders that physics explains:

  • When you pump your basketball tire, the pump gets hot
  • Rainbows appear along with rain
  • Balloons stick to walls after being rubbed on hair or clothing
  • When you fill a bottle with water, the sound changes as the water level gets higher
What’s So Great About It? Ask the Greats

Today, Gravity is an accepted scientific principle, but that wasn’t always the case. Sir Issac Newton, one of the most iconic figures in physics, described observing an apple falling from a tree, which eventually led him to formulate his law of Universal Gravitation in the 1680s. No slouch, he also developed Newton’s Three Laws of Motion, which were enormously groundbreaking in understanding the motion of objects.

The GPS in your phone or family car works thanks in part to Albert Einstein’s theory of relativity, which shows that even though some factors are constant, space and time affect how different viewers see the same phenomena. A helpful demonstration of his discoveries can be seen in this animation.

The existence of X-rays owes a lot to the work of two-time Nobel Prize winner Marie Curie, who discovered radiation.

And physics is fun to imagine, too. Richard Feynman, another famous physicist of the 20th century, explains why in this video.

Do you know what else is inarguably fun? Lasers! In 2018, Professor Donna Strickland won the Nobel Prize in Physics for her work on high-intensity laser pulses, which helped pave the way for uses like Lasik eye surgery. “It was just a fun thing to do, and so I put many hours into it,” she said.

See it IRL

Here are some activities your kids can do at home to observe physics in action, starting with making a self-propelled car out of rubber bands and plastic bottles you already have in your house. Will the cars they build beat the Guinness World Record for going the farthest distance of any rubber band vehicle? Let’s find out!

Rubber Band Cars

Liquid Layers

Parachute Away

Manola Erby, who grew up in a small Mississippi town outside of Meridian, credits her experiences and the support system she had growing up for the opportunities she had.

“My Mom couldn’t afford to send me to college,” she remembers, “but the administrators at Alcorn State University [Alcorn] and my community rallied around me. They made sure that I had the resources I needed to go to college and be successful.”

As the Youth Specialist and Program Leader at Alcorn State University, Ms. Erby develops 4‑H programs in career readiness and leadership, leads workshops and training sessions for educators, and sources opportunities for young people in the community from youth-serving organizations. She took some time to share with me why she gives back to the community that supported her.

Where did your 4‑H experience begin, and how was the experience?

Manola Erby (ME): It all began in a small community called Shiloh. I was eight years old; it was 1966 or 1967. We had a small 4‑H club with about 10 members called the Shiloh 4‑H Club. We met monthly—at the Shiloh Baptist Church or in a member’s home—but it was usually at my home. It was still quite segregated at the time, so there were only African American kids in our club.

We learned various skills, including meeting management, parliamentary procedures, and life skills—all things you need to know to be successful in life. There was a formal dress code for club meetings, teaching us how to dress for an occasion. Club officers were required to develop a meeting agenda, which was reviewed by a volunteer leader or a parent. I served as President for three years, so that helped me to learn a lot of leadership skills. The experience helped me to become a leader. It inspired me to take on other leadership roles in my community and school.

Do you recall some of the projects and activities that you did in 4‑H?

ME: I participated in the food and nutrition project, where I learned about cooking and kitchen safety. My father died when I was five, requiring my mother to have two jobs. She left for work early in the morning and came home late in the evening, but because of what I learned in 4‑H, I was able to cook for my brother. There was also a requirement every February during Black History Month to participate in a public speaking contest. I won first place twice and second place three times. I was quite a shy kid. Participating in 4‑H developed my confidence.

Do you think your 4‑H experience influenced your collegiate studies?

ME: Yes, it played a significant role. I made up my mind when I was about 10 years old that I was going to attend Alcorn. Our 4‑H club used to take college tours, and Alcorn was the first stop. We even toured the Home Economics department. I fell in love with the school, from the campus to the people. After that experience, I knew I wanted to be a Home Economics teacher, just like many of those who inspired me.

What led you back to Alcorn for your career?

ME: After earning my master’s degree at Iowa State University, I returned to Mississippi and began teaching Home Economics in the public-school system. There was a position open at Alcorn for a home economist, which included an opportunity to work in the community. I interviewed, was hired, and fell in love with the work I was doing.

When you look back on your life, can you share some of the challenges you faced and how you overcame them?

ME: Being an African American woman, I had to work 10 times harder than the average professional. A lot of doors were closed, and at times, people didn’t think I measured up until I got there. As an African American who graduated from a historically black university, when others learned that I had received a degree from Iowa State University, sometimes the doors opened a little bit wider. The support I received, the skills I learned, and the mentors I had at Alcorn gave me the confidence, tenacity and knowledge I needed to be successful at Iowa State and beyond. I left Iowa knowing that I could compete on any level. Today, I love what I do—working with underserved communities—and it’s a passion of mine. That’s what 1890* universities do. They support the underserved and underrepresented who have limited resources.

Can you describe how 1890 universities are continuing to open doors for others and expanding knowledge in the community?

ME: I think we’re continuing to give underserved, limited-opportunity rural families resources that they wouldn’t be able to get anywhere else. We provide students with internships, so when they leave high school, they’re equipped to go into the workforce, especially if they can’t afford to go right into college. When youth attend college, it’s our job—through specific programs—to make sure they’re equipped with the tools they need to be able to graduate. Jacqueline Davis-Slay is a graduate of Alcorn State University, and she is now the legislative director at the Agricultural Research Service of the United States Department of Agriculture (USDA-ARS). We have graduates from all walks of life who have gone on to lead successful careers, and I feel like we had a part in that.

How do you think schools and programs like 4‑H can continue to encourage more diversity and inclusion while empowering minority youth to seek out leadership roles and be more involved in their communities?

ME: We need to do less traditional programs and get young people involved in things that they like and want to do. We’ve done focus groups to find out from young people what they want to do so we can develop those programs that will interest them the most. We have a 4‑H modeling team that does a full production every year at the local high school. They learn how to do tasks like lighting and sound. Some kids like to fly drones, and others are interested in hip-hop. Because we’re small and have access to small rural communities, we can encourage more African American kids to get involved in 4‑H with non-traditional programs, especially if they initially shy away from us because they aren’t interested in agriculture.

What do you hope young people will gain from the opportunities and experiences you provide, and where do you hope to see them in the future?

ME: I hope they gain a sense of confidence in themselves like I did when I was in 4‑H. I hope they build leadership skills that they can take into a classroom, a courtroom, or their communities. I hope the public speaking skills they learn will allow them to voice their opinions, be outspoken, and speak their piece. I hope they’re running this country! I hope they’ll be the next President. The next writer. The next judge. The next educator. Tomorrow’s university president.

 

*The Morrill Act of 1890 requires each state to show that race was not an admissions criterion, or else to designate a separate land-grant institution for persons of color. Among the seventy colleges and universities which eventually evolved from the Morrill Acts are several of today’s historically black colleges and universities (HBCUs).

Can you help me with my computer?As teenagers, I and many others are all too familiar with this question. Often teenagers are asked to help adults with technology-based questions, such as, “How do I download my photos?” or “How can I get onto Facebook?” Although we try to help, our advice often leaves the adult confused or frustrated with their technology. To help solve that dilemma, I have created this list of five easy ways teens can help adults improve their digital skills. These are recommendations that have worked for me in our 4-H Tech Changemakers program.

Get them interested! Though often overlooked, keeping the adult’s interest is essential to teaching them how to improve their digital skills and overcome the tech issues they may face in the future. To spark their interest, you should explain the relevance of your lesson. If the adult is aware of how the information is relevant to them, then they will be more attentive and more patient throughout your teachings.

Build comprehension by relating the topic to what they are familiar with. When teaching adults to improve their digital skills, it’s helpful to use analogies that relate to the subject you are teaching and to something they already understand. A few examples include comparing a computer virus to a real virus, a web address to a street address, and an email to a real-life mailbox.

Take it slow. Many adults who are new to technology can find it to be very intimidating. As their digital guide, it is important to go slow through your lesson to ensure that you do not overwhelm the adult. Always remember to be patient, use understandable language, and allow them time to process the information, as well as to ask questions. It is important to remember that even one bad experience could be enough to turn the adult off to developing their digital skills. That is why it is essential to take their technology training slow.

cameron-helpingsenior


Inspire them to continue learning.
 Becoming proficient with the use of technology isn’t easy, and like anything else is going to take lots of practice. So, what’s a better way to have the adult practice than on a website or program of their choice! While some programs will be more beneficial than others for the adult, they all serve the purpose of getting them excited and asking questions about their technology. A few popular websites to spark their interest include Facebook (for the social butterfly), Pinterest (for the crafty type), and Amazon (to make shopping easy).

Refer them to helpful websites for their future questions. Although you have walked them through their current predicament, the adult will have nowhere to go (but you) for future questions. To encourage digital independence, leave them with a few helpful websites where they will be able to find more resources, and continue developing their digital skills. A couple of recommended sites include YouTube and Techboomers.com.

These resources will help eliminate confusion and frustration while you’re teaching adults to improve their digital skills. Also, you will help make learning about technology more exciting and interactive. Now, whenever an adult asks you, “Can you help me with my computer?”, you can confidently say Yes!

National 4‑H Council has teamed up with 12 of the nation’s leading youth programs to launch Be a Champion, #InvestInKids to raise awareness and increase support for youth programs across the country. Every day, these programs reach millions of kids across the U.S. and make a positive impact in their communities and the world around them. Organizations like 4‑H connect the next generation to opportunities for play, adventures, education, skill development, leadership, service and more, helping young people make friends, give back to their communities and build self-confidence. All of these programs enable young people to learn about themselves and build a strong foundation for a healthy, productive life. These programs and our nation’s youth need champions. Every adult has the opportunity to be a champion for youth in their lives and in their communities. We invite you to be one of those champions. Connect with your local 4‑H program, support 4‑H to help grow True Leaders, or inspire kids in your community to do through hands-on learning and experiences.

The Be a Champion, #InvestInKids campaign is funded through generous support from the S.D. Bechtel, Jr. Foundation. Participating organizations include Big Brothers Big Sisters, Boy Scouts of America, Boys & Girls Clubs of America, Camp Fire, Coaching Corps, Girls Inc., National 4‑H Council, Nature Bridge, Outward Bound, Playworks, Positive Coaching Alliance, the Student Conservation Association and the YMCA.

investinkids-Blog-Banner-1440x250-updated
Teaching kids the importance of giving back is a critical part of raising a compassionate person. These service activities, from the 4‑H Inspire Kids to Do™ Activity Guides, are great ways to do more to help those in your community.



Handmade Fleece Scarves for the Homeless

Gather your friends or family together to create handmade fleece scarves and tie them around trees near a homeless area.

Supplies

  • Fleece fabric
  • Scissors

Activity Steps

  1. Enlist help from friends and family.
  2. Purchase fleece fabric.
  3. Cut the fabric in strips of 10” x48” (you may cut small strips at the end of the longer pieces to make it look like fringe).
  4. Locate areas that homeless citizens tend to be located (you can call a homeless shelter or local soup kitchen to ask, too).
  5. Take friends and family with you to tie the scarves around trees before cold weather arrives
 



Stuff a Truck for Service Members

Create a “stuff a truck” event or collection to send care packages overseas to service members (or others in need like hurricane victims). You can start by asking shoppers to buy something extra to say thank you to members of our Armed Forces. It teaches kids public speaking skills, fundraising, community support, and teamwork.

What You’ll Need to Do

  • Research
  • Create signs/posters
  • Find a store
  • Create a donation jar
  • Send donations

Activity Steps

  1. Research which organizations are providing care packages for service members, what kind of contributions they need, and where/how you can send supplies.
  2. Select your organization and create signs or posters to inform people about the cause and organization you’re supporting.
  3. Pick a local store with a lot of foot traffic (or a handful if you’ll do this with a big group or multiple times) and dates for your activity. Visit the store to speak with a manager to get approval for your plans.
  4. Have kids stand by the main entrance of a popular store with posters describing their cause, preprinted notes with items for the public to purchase and bags to put them in.
  5. Have a donation jar out and prime it with a few dollars.
  6. Help the kids develop their pitches. For example:
    Would you like to say ‘thank you’ to our Armed Forces by buying just a few items to put in a care package?
    Would you like to add another item to your basket to help families affected by the hurricane?
  7. Teach the kids to thank the person, whether they participate or not.
  8. Send the donated items to the organization you chose, following their guidelines of where, how and what.
 



Pillows for the Homeless

This is a simple, inexpensive, lightweight, and helpful item to make that teaches kids that we can all help someone in need in small but meaningful ways.

Supplies

  • Kitchen towels
  • Shopping bags
  • Sewing machine
  • Scissors
  • Needle and thread
Activity Steps

  1. Cut the shopping bags up into pieces and crumple them into small balls for stuffing.
  2. Sew 3 sides of the towel together and stuff with bags.
  3. Sew the last side by hand.
  4. Contact a local shelter to donate your finished pillows, or carry some in your car with various other hygiene supplies and non-perishable food items to give to community members in need.

Looking for more ways to inspire your kids? Check out the Inspire Kids to Do™: Kids’ Guide to Mindfulness!

With the new year approaching, many people tend to make new year resolutions focused on healthy eating and habits. The problem is that they forget them by February. As a dancer, it is very important to me to take care of my body, especially during performance seasons. It is imperative that I am doing the right things to keep my body strong. However, with me being a performer and an advanced academic student, I don’t have the time I need to exercise. I have to find ways to healthy that aren’t time-consuming. 

Here are three simple tips that keep me healthy.

  • The Most Important Meal of the Day: Between school, assignments, rehearsals, and performances, my time is limited. As an APAC (Academic and Performing Arts Complex) student, I am usually at school by 7:30 A.M., just in time for breakfast. However, I find myself skipping breakfast more times than I should. Skipping breakfast makes it harder for me to concentrate on my schoolwork or have the stamina to endure my rigorous early morning dance classes. Breakfast is the most important meal of the day, so I can’t afford to miss it. Meal prepping allows me to prepare a week’s worth of meals on Sunday night that I can grab and eat on my way to school each morning and at lunch. My favorite set of meals to prepare are overnight oats and salad in a jar. They are transportable, don’t need much refrigeration other than an ice pack and lunch bag, and cleanup is easy. Meal prepping has allowed me to get the nutrients I need to tackle my busy days.
  • Stay Hydrated: The human body is made up of approximately 60% water. Water is a vital entity in the overall function of the human body. Therefore it is vital to keep the body hydrated. The skin contains 64% water, and drinking water can assist in keeping your skin clear, giving you a radiant glow. Internally, water maintains the functions of your body. Water is a natural appetite suppressant. You may think you’re hungry when you’re actually just thirsty. Drinking water before grabbing something to eat can help curb unnecessary snacking, which can lead to weight loss. Also, water helps with workouts. It helps muscles, connective tissues, and joints to move correctly. Water also helps the lungs, heart, and other organs work effectively as they ramp up activity during exercise. To remind you to drink water, you can download one of the many apps available.
  • Meditation: Meditating is the perfect internal body cleanse. It can relieve stress and balance your body. Meditating lowers your heart rate, so it’s perfect for post-workouts. It also comes in handy when you find yourself in stressful situations. It’s a great way to cleanse your body of bad vibes.

The best way to attain your goal is to stay consistent. Staying consistent and following these tips would lead you to a happier and healthier life.