Kids will build miniature catapults from spoons, rubber bands, and popsicle sticks to see who can launch a projectile the farthest!
This is one of our oldest experiments and is perfect for sunny days when the kids can go outdoors and launch mini-marshmallows from their catapults.
The SCouts will show the kids how to build their own catapults step-by-step. This experiment is fun and easy and can be done by kids in groups or individually.
The SCouts will also explain the physics behind the experiment: Potential energy stored in the catapult's spring is converted to kinetic energy when the catapult is launched. We use easy-to-understand language that makes the science easy to grasp for grade school students.
Once the catapults are completed, the students will test them by going outside and launching mini-marshmallows! The SCouts will help the kids make their catapults better and fire farther while also encouraging the students to experiment on their own.
This is a timeless experiment for us at Science Outreach and we can demonstrate it in any setting and time frame. The kids love it and it is a great introduction to science for all ages.
Contact us if you'd like to launch catapults at your school!
Resources
Catapults Experiment Guide
Catapults Worksheet
