Can you make a working slingshot that will launch a large marshmallow at least 20 feet?
Two empty toilet paper rolls
Two rubber bands
Single hole punch
Scissors and tape
This packet contains all the information you need to make this a great engineering activity in your classroom! Lab sheets, student and teacher instructions, and challenge signs are all included! Using simple and cheap materials, you can engage your students in the engineering process!
This is one of many engineering challenges that I will be posting, follow my store to receive notifications when new challenges are posted!