MARSMALLOW cATAPULTSAugust 29, 2018 - We did a STEM project called “Catapult.” It is similar to a slingshot in which we use 10 popsicles sticks, rubber bands, and a spoon to build a catapult and then to launch a marshmallow using the catapult we built as far as we can. The old record last year was 15 feet. Although we did not beat it, Sophia and Carlos M. was the best team in which their marshmallow traveled 13 feet. Their picture will be on the classroom Wall of Fame.
|