Our Future Aerospace Engineers

Baltimore County 4-H is pleased to share a blog post written by our 2 State Aerospace champions, Logan Moon and Craig Stone. While one of our 4-H’ers is starting his 4-H career, the other is finishing it out and beginning the next chapter of his life in college. Best of luck to both of these fine youth.


By Logan, Age 10, Hunt Valley Robotics Club 

I’ll never forget July 22, 2018. It was a Sunday, and it was the finals of the Maryland 4-H Aerospace Challenge. After the qualifier in June where I presented judges with a stomp rocket I had made, I was so excited to qualify for the finals. I spent weeks studying rocket parts, building model rockets, and learning facts on aerodynamics, rocketry, and model rocket safety. It was hard taking time out during my summer vacation to prepare for the challenge, but I did it because I wanted to do well at the competition.

I had butterflies in my stomach when we drove there that day, but since I had been at the competition last year, I felt better as soon as we got out of the car because I recognized the building and the adult volunteers who tried to keep the day fun. I was relieved when the first part of the challenge was to name parts of the rocket. I got through it quickly, and it helped me feel more confident to complete the knowledge test which was a lot harder. Lastly, they had us build a model rocket with a payload section.  That’s the part of some model rockets that carry cargo. This year the juniors would launch a live cricket in our rockets. I felt a little weird about that because I’m not sure if our crickets wanted to take a ride in our rockets. Before we left the table, I decorated my rocket that I named the Cricket Crusader, and  I had to double check the fins and launch lug to make sure they were on straight otherwise the rocket wouldn’t fly straight, and I knew my cricket was depending on me to make sure he was safe. After our rockets dried, it was time to launch. All I wanted was to do better than I did last year. Last year my rocket fizzled out on the launch rod and never took flight.

When they asked who wanted to go first, I volunteered. I was so nervous and excited. Five, four, three, two, one, lift off. My rocket launched straight up, the parachute deployed, and the cricket landed safely inside the payload. After the judges inspected the rocket one last time, I released my cricket. He was alive, and I felt relieved. I did it! My rocket launched! No matter where I placed I felt proud of myself. It turned out that all of that hard work paid off. I was awarded the junior champion ribbon. It’s a ribbon that means so much to me, and the challenge is an experience I will always remember.

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By Craig Stone, Age 18, Sparks 4-H Club

“Throughout my 4-H career, I have participated in various types of activities. Out of the many activities I have participated in, the aerospace program has influenced me quite a bit. I have been participating in the Maryland 4-H Aerospace Challenge for about five years, and it has taught me many things about rocketry that I didn’t know before. For example, I never knew that the maximum height a rocket reaches in its flight path is called apogee. The aerospace program that 4-H has to offer is extremely beneficial to the 4-H youth because it uses the experiential learning model in “learning to do by doing.” This teaches the 4-Hers about all sorts of scientific discoveries in a way they would never experience in school. Overall, my 4-H aerospace experience has greatly influenced my 4-H career, and will continue to help me through college and beyond.”

INTERNET SAFETY

by Terry Fields, Hunt Valley Robotics Club

We are members of the Hunt Valley 4-H LEGO Robotics team. We have been learning about the FBI and some of the ways they keep us safe. Our club would like to tell you about the importance of internet safety! Here are some tips we learned from the FBI:

Don’t use your name, birthdate or address in your password

  • This can cause someone to track you down

It is safer to use websites that end in .gov, .edu and .org

  • Things that end in .gov stand for government
  • Things that end in .edu stand for education
  • The website more likely to be appropriate for kids

Don’t download any app without your parent or guardian’s permission…it may be a scam!

  • This could be a scam and what a scam is a trick that people play to gets someone’s location

Create a password that is 13 characters long and made up of letters, numbers and symbols

  • If you have a username that is short and has your name, it is unsafe because this is giving away personal information

Don’t share your password with anyone

  • If you share your password with anyone except parent or guardian someone might do something bad to you

Follow all of these tips and maybe when you grow up you can help the FBI too!

Parkers Flyer 4H (2)

Learn more about our club at: http://huntvalleyrobotics.org/

 

4-H Winter Wonder Lab

On a cold winter morning, the youth of Baltimore County engaged in hands-on experiments to explore more about how agriculture and science are interconnected. Investigations were conducted to determine how advances in agriculture can help solve human issues surrounding food security and health. There were four stations for each group to rotate to perform a new experiment.

Leading the youth on the question of how does DNA look and can it be removed from foods was Vernelle Mitchell-Hawkins, 4-H Educator. At this station, youth were given a banana to mash and to filter to extract the DNA from the fruit.

Lynne Thomas, a senior 4-H’er with the Baldwin 4-H Club in Baltimore County, taught the class on flower dissection at the Winter Wonder Lab workshop. At this station, Lynne showed the students how to dissect flowers and identify the different parts. They discussed the process of pollination and why pollinators, such as bees and butterflies, are so crucial for food production.

Lynne said she volunteered to help with this workshop because she plans to major in agriculture education in college. “I enjoy teaching people about where their food comes from and dispelling misinformation about the agriculture industry,” says Lynne.

At another table was Santana Mays, 4-H alumni and the college student studying to become a teacher. Santana lead workshop on how to judge meats. She had a station of four cuts of pork and beef. The youth were taught about what makes a good cut of meat. Next, they each had an opportunity to judge which was the best. Many of the kids commented that they didn’t know that there was a competition for meat judging and that it was something they could participate in through 4-H.

At Dwayne Murphy’s station, the youth had the opportunity to use a refractometer to determine the concentrations of liquid solutions. Each person tested the amount of sugar in fresh fruit as compared to a fruit drink. Which do you think had more sugar? You guessed it; the fruit drink had a higher concentration of sugar than the fresh fruits. The youth also explored the benefits of eating a healthy diet.

 

In the closing project, each of the participants made butter from scratch and got to eat their production on pretzels. Yum.

As a result of this workshop, youth were interested in pursuing a career in science because they thought it was cool, interesting and you can solve problems. Many of the kids never thought about how agriculture and science were connected and had never heard of jobs that involve agriculture and science too.

Hispanic Heritage Month

September 15 – October 15, 2017

Vernelle Mitchell HawkinsBy Vernelle Mitchell-Hawkins

Hispanic Heritage Month is a time to celebrate the many contributions of Hispanic and Latin people to the world.  This is true in 4-H as well since the organization seeks to provide a “supportive and inclusive setting for all youth to reach their fullest potential in a diverse society”.  Many Hispanic scientists have added to the body of knowledge that we now enjoy.  Did you know Dr. Mario Molina is a chemist who received the Nobel Prize for Chemistry in 1995?  He was recognized for his work in helping to identify the man made compounds that contribute to the destruction of the ozone layer?  Dr. Luis Federico Leloir also won the Nobel Prize for Chemistry in 1970.  He is known for his discovery that sugar nucleotides help the body turn some sugars into energy.  We salute these and all Hispanic scientists this month and every month because in Baltimore County 4-H Grows Here!

 

 

Source:
https://www.biography.com/
people/groups/hispanic-
scientists-and-educators

Local 4-H’er crosses the bridge to learn more about ecology at the UMES Sarbanes Center

20170720_104211.jpgMy name is Terry Fields. I am a junior member of the Greater Loch Raven 4-H Club. I do a lot of fun things in Baltimore County but I recently went to the Eastern Shore to participate in 4-H STEM activities.

I went to the UMES Sarbanes Ecology center on the Eastern Shore. While I was there, I dissected a squid, went to the beach to catch sea creatures, I made fish prints and talked about acids and bases in water. Dissecting the squid was a bit nasty but FUN and I learned that squids have three hearts.

During the fish printing class we painted fish to reenact what people did before cameras. At the beach we saw a lot of fish and caught snails and clams. In the water quality class, we learned about acids and bases and tested water to see if it is good to drink or not. I had a good time, learned a lot and made new friends.

By Terry Fields, President of the Greater Loch Raven 4-H Club 

 

Robotic employment: hidden values and benefits

By Rishi Biswas, former member of the Hunt Valley Robotics 4-H Club, currently in the 4-H Teen Council Club, 4-H Camp Counselor

 

This a copy of the prepared speech Rishi gave at this year’s Public Speaking competition. 

Rishi

During the 19th century, a group of self-employed textile workers rebelled against and destroyed efficient textile-producing technologies which they feared would end their business. The group, known today as the Luddites, represents the contemporary fear that automation, due to its efficiency, will replace people in the workforce and cause worldwide unemployment. At the vanguard of this concern are the concepts of Artificial Intelligence, or AI, and robotics, which are replacing people in a variety of fields, due to their cost effectiveness, efficiency, and even their ability to learn. While robots and AI do indeed present this threat, they offer a heap of benefits towards improving human lives, which include providing initiative for education and supplementing the workforce.

ROADMAP: To begin with, we will explore how robots do not already take away all jobs available on the market. Furthermore, we will talk about how robots can augment human ability in some jobs and carry out jobs that are hazardous to people. Finally, we will discuss how the robotic “invasion” of jobs can actually be beneficial to members of the workforce and people everywhere.

Trans 1: Now, before we discuss the advantages of the use of robotics in the workforce, let us take a look at some of the disadvantages.

Due to their lack of emotion, robots will not take away jobs in the market that involve interaction with people, and certain things that people are proficient at. Without emotive capabilities, robots cannot do jobs which involve the human experience. Take sports, for instance. The very essence of sports includes athleticism and winning, which are both hugely integral to the human experience. As proof of this, millions upon millions of fans will flock to their nearest stadium, golf course, or race track to watch their team win (or lose if so be the case), in a nerve-wracking match of grit, muscles, and strategy. And if robots were used as sports announcers, then they would have the capability to detail the events of a game, but they would lack the passion and emotion that make the events so memorable, as their monotone, boring voices are not nearly on par with the adrenaline-filled expression of a sports announcer. In other words, robots would not understand the human joy expressed in a sport. This lack of emotion also limits robots’ ability to have meaningful human interaction. In specific fields such as healthcare, patients might prefer the care of a human, who has empathy. Some fields are also inaccessible because robots do not have human intuition. According to the online technology guide, makeuseof, written on July 2014, Robots can never be repairmen, because they will always have problems which require human intuition to spot, and since robots are incapable of this intuition, they would find it difficult to repair their counterparts. Also stated in the same makeuseof article, robots can never be lawmakers in a society of humans, because their use of pure logic cannot calculate the dispute over fields such as gay marriage or rampant crime. Therefore, robots do not pose such a big threat to people, because they will not take all human jobs available on the market.

Trans 2: While there are jobs that robots cannot do, there are many jobs that now require robots, and for a multitude of reasons.

Robots can augment human jobs in some ways and can do some jobs that are hazardous to human beings, therefore decreasing the danger present to those in that line of work. Through their precision, robots can improve both the quality and efficiency of human work in several fields. One example of such a field is surgery. In robotic surgery, a surgeon would use a computer console to move the instruments attached to robotic arms. Mount Carmel hospital’s own website tells us that robots such as the da Vinci surgical system will enable surgeons to perform remote surgeries from far away, and carry out such surgeries with greater precision and smaller cuts, leading to less pain and decreased blood loss. There are multiple online resources, such as forbes, which tell us that robots can also perform and help people to do dangerous jobs, such as crime fighting. Robots such as those from the company Robotex can help police find criminals without endangering the lives of officers. And robots equipped with certain tools and hardware can perform other hazardous tasks, such as the cleaning of ducts and sewers or the investigation of hazardous environments such as oil spills or nuclear power plants. But the use of robots is most prominent in the military, where they are often used to deactivate bombs or dispose of those that have already exploded, and can be used as aerial reconnaissance vehicles, saving the lives of both pilots and bomb technicians.

Trans 3: While robots are often used to supplement human performance, there are nonetheless some jobs that robots take over entirely.

Rishi glow blur 3

Through their efficiency and cost effectiveness, robots and AI can provide numerous advantages for people utilizing robotics. The first advantage of having robots in the workforce are that they can improve the prosperity of companies by doing work more resourcefully than human beings. Robots, being unemotional and mechanical, as previously discussed, can do tedious tasks without the setbacks that humans face, such as distraction or boredom, and without any distractions, robots will never take breaks, never go on strike, and never ask for a raise. Factory work, consisting of such tedious jobs, is one of the great opportunities for robots. According to the website how stuff works, the robot known as Unimate has already taken a big role on the automobile production line in the General Motors factories. Amazon fulfillment centers are also testing robots that quickly move entire shelves of products, delivering them to employees who package the items for shipment, while outmatching their human counterparts, and optimizing the delivery process, as discussed in an article for the Chicago tribune. The concept of AI is also making its way into the workforce. As stated by Vivian Giang on the website fastcompany, in 2014 the University of Birmingham built the first ever Robot security guard, named Bob. While not up to standards with human guards, Bob can ask for directions when lost, or recharge his battery when it is low. This means that Bob can learn from other humans without direct programmer input. And the infamous AI machine from jeopardy, known as Watson, is also making his mark on the workforce. Watson is a supercomputer made by the tech giant IBM that can be used for various jobs. For example, according to the 60 minutes episode titled Artificial Intelligence, Watson recently worked on a case of cancer and provided the correct treatment for the patient, after a team of doctors failed to do so. That same team of doctors, now working with Watson’s attentive eye, could successfully diagnose the patient’s form of cancer and provide the correct treatment. And all of these examples clearly demonstrate how robots and AI can do some jobs better than humans. And that leaves most people asking: “Well, what is going to happen to us?” First, before we panic, we should consider that robotics is only an innovation, and in the past, innovations have been beneficial to people as well as the economy. For example, the printing press was a very big innovation in the literature industry, and without it, modern publishing companies would not exist; also literature would not be as widespread or popular as it is now. Another prominent example is agriculture. In 1870, statistics from the website tech crunch shows that agriculture employed 80-90% of the population, but with today’s advancements, employs only 1%, freeing up space for people to do other things. Similarly, with robotics, there will certainly be displacement, but like before, it will free up space for other jobs which will accommodate to the robot workforce, such as engineers or repairmen. However, these jobs require higher education, and those who are replaced, such as factory workers or hotel attendants, may not have advanced degrees. But this is where economical intelligence comes in. Companies and firms that no longer have to pay their employees can allocate money towards training programs, which can teach those replaced employees how to repair robots that are working for the company. Another proactive measure would be to improve children’s education to cover more STEM related subjects to prepare them for the ever-evolving workforce. In short, robots will not eliminate the workforce, but rather change and specialize it.

We have discussed the disadvantages of robots, like how they do not show emotion or how they cannot comprehend the human mind. We have have covered how robots can complement human performance, and how, with the full implementation of robotics, that we can ensure the safety of others. And finally, we have noted how the additional revenue gained by a company can be used to retrain employees to ensure proper operation of the robot workforce. We should not fear robots, but instead, appreciate and value the innovations that come from their use.

Baltimore County 4-H… “It’s not just cows and cooking.”

By Jennifer Coroneos

I grew up in 4-H, my parents grew up in 4-H, and even my grandparents were in 4-H and were active 4-H volunteers for almost 70 years. Needless to say, I am a third generation 4-her. While growing up, I would hear stories of how things used to be when my parents were in 4-H. It is always interesting to hear how things have changed since they were kids. Over the years many parts of 4-H have changed and developed as time goes on. Change is good though, over the years 4-H has expanded to cover new areas and increased programs.

But, I am getting ahead of myself. First, let me share with you a brief history of 4-H. (If you read my blog post last month and just want to know my thoughts on the way 4-H has expanded just skip to the section called “Good Part” now.)

HISTORY OF 4-H

In the late 1800’s, researchers discovered that adults in the farming community did not readily accept new agricultural developments on university campuses, but found that young people were open to new thinking and would experiment with new ideas and share their experiences with adults. In this way, rural youth programs introduced new agriculture technology to communities. Building community clubs to help solve agricultural challenges was the first step toward children learning about the industries in their community. A. B. Graham started a youth program in Clark County, Ohio, in 1902, which is considered the birth of 4-H in the United States. The first club was called “The Tomato Club” or the “Corn Growing Club.” T.A. Erickson of Douglas County, Minnesota, started local agricultural afterschool clubs and fairs that same year. Jessie Field Shambaugh then developed the clover pin with an H on each leaf in 1910, and by 1912 they were called 4-H clubs.

The passage of the Smith-Lever Act in 1914 created the Cooperative Extension System at USDA and nationalized 4-H. By 1924, 4- H clubs were formed, and the clover emblem was adopted. The Cooperative Extension System is a partnership of the National Institute of Food and Agriculture (NIFA) within the U.S. Department of Agriculture (USDA), the 109 land-grant universities, and more than 3,000 county offices across the nation.

So what does all that mean? Well, 4-H was originally designed as a way for kids who grew up on farms to get agriculture information from the universities to share with their parents. This concept of 4-H, an information tunnel from universities to families is still the key component of the 4-H program. However, today, 4-H has expanded to include many more project areas outside of agriculture.

THE GOOD PART!

I wrote a blog last month about our 4-H afterschool programs here in Baltimore County. Hopefully, you read it, if not I encourage you to do so. Anyway, like I already said 4-H has changed over the year especially in Baltimore County.  Now, don’t think of “change” with a negative connotation while you read this; rather think it of it as a positive.  Things have to change to keep up with times. That being said our traditional community clubs are still a critical part of the 4-H program. Our clubs meet about once or twice a month and are located all around the county. Clubs are a great way to get involved in the 4-H program and allow you to participate in County and State Fair, Champion Chow (a cooking competition), Public Speaking Contest, and so much more. However, our traditional clubs might not work for everyone’s busy schedules. Not to mention our traditional clubs have to compete with school and rec sports teams, video games, TV, the stigma that “4-H is just about agriculture”, and so much more.

That being said, How does 4-H stay relevant? Well, that’s why 4-H has had to develop and change over the years. 4-H can no longer be just about “Cows and Cooking” anymore. 4-H offers so much more. There are summer camps, after school programs, weekend workshops just to name a few. Baltimore County 4-H even partners with PAL centers and local Libraries to set up activities and workshops so that more 4-H curriculum can be taught to even more youth. That’s the other thing; there is so much 4-H curriculum out there, and it’s all homeschool certified. It allows parents, teachers, club leaders, and really anyone to bring 4-H into their homes. The curriculum covers every topic from aerospace to veterinarian science. I am telling you any subject you want 4-H has something for it. (A little secret we have lots of these curriculum books at our office, some are for sale so stop by and look)

In regards to 4-H, there is one last point I want to make. The 4-H Pledge, we say it before every meeting, at the start of workshops, and even every day at the onset of camp. “I pledge my Head to clearer thinking, my Heart to greater loyalty, my Hands to larger service, and my health to better living for my club, my community, my country, and my world.”  Nowhere in this pledge does it say anything about agriculture, cooking, or fair. The 4-H program is about teaching youth “To Make The Best Better.” Our program creates leaders who go out into their communities, their country, and their world to be a catalyst for change.

4-H is so much bigger than just a single 4-H program/event. It is the combination of programs and events that shape our 4-Hers into the wonderful, well-rounded, inclusive and world changing humans they are.

Yes, 4-H has changed with the times, but it has also stayed true to roots.

So if you haven’t figured it out yet…

WHY SHOULD YOUR CHILD BE IN 4-H?

4-H is the largest youth development organization in the United States with over 6 million participants!! The Maryland 4-H Youth Development Program provides a supportive setting for young people to reach their fullest potential. Children learn beneficial cognitive and life skills through community-focused, research-based, experiential educational programs. Participation is open to all youth ages 5-18. The Clover Program is open to youth ages 5-7 years, and the 4-H Program serves 8-18-year-old participants. 4-H has an over 100-year tradition of voluntary action through strong public-private partnerships at federal, state, and community levels. Local volunteer leaders and youth practitioners partner with county Extension staff from the University of Maryland to provide direct leadership and educational support to young people in urban, suburban, and rural communities. 4-H is more than just fun. 4-H can help your child grow in leadership, new skills, citizenship, friendship, and self-esteem! 4-H projects help children learn about things like animals, plants, science and nature. But, that’s not all! The project work and being part of a 4-H Club also helps a child learn life skills. Members learn to look at all sides of a problem or task, and they learn to decide on the best solution. 4-H helps reinforce what children learn in the classroom. 4-H uses more informal, hands-on teaching methods and enables children to excel in new areas and take new roles in a group.

I know my 4-H experience has molded me into the woman I am today. 4-H has opened so many doors I never would have even thought existed and it continues to guide my future.