Build an Arcade Catapult and challenge a friend to a game!
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Build a walking robot and experiment with mechanical motion!
Construct your own lifting claw and learn how hydraulic systems work. Continue the experimentation with bonus design challenges.
By building a board and randomly dropping some beads, you can demonstrate one of the most important principles in statistics: the bell curve!
Make your own mini-sized and portable foosball game with easily found materials.
Create your own whack-a-mole game with your animal of choice.
Make a spider web with rubber bands and have fun launching spiders with it!
Make another arcade game with a few simple supplies.
Create a shower of confetti with these launchers for a special occasion!