The GPS satellites are mainly powered by solar energy, or energy from the sun. They do have backup batteries in case of a solar eclipse, and they each have small rocket boosters to keep them moving in the right direction.…
Science, Technology, Engineering & Mathematics for Youth!
Earth & Moon
Science…”knowledge and understanding”
- Science is when people try to understand the world and nature by observing things and doing experiments. For more on science see: What is Science?
Precision controls and monitors
Technology…”tools and applications”…
4-H Learning Network: Other Learning Opportunities for Youth
Other opportunities for youth to explore:
…Geospatial Technology for Youth
Want to go on real treasure hunt? Want to know more about how maps are used to help you find where you are and where you’re going? Ever get frustrated if the GPS in your phone takes you to the …