Challenge
Learn about gravity on different planets. Use a pulley system to feel different weighs.
Try this experiment here on Inventors of Tomorrow.
With your parent’s permission, send us a picture or drawing of your pulley system.
Challenge
Learn about gravity on different planets. Use a pulley system to feel different weighs.
Try this experiment here on Inventors of Tomorrow.
With your parent’s permission, send us a picture or drawing of your pulley system.