Give your toddlers the joy of launching their own “snowballs” and exploring basic engineering concepts with this DIY snowball catapult ... secure it with two rubber bands.

In this science activity you will try your hand at catapult technology ... Secure these sticks together by wrapping rubber bands around both ends of the stack. You will anchor the launching ...

In this engaging activity, you will build a marshmallow catapult and learn about the ... other and fasten them together tightly with a rubber band on each of the ends to tightly secure.

Two teams of kids design and ... So the kind of catapult that we're working on is this big slingshot that's kind of like a triangular shape. Instead of using rubber bands, we are using bungees.