![""]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1710251819/westport/kttoxqa3kc3pqhtkx8rv/image0_3.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1710251819/westport/kttoxqa3kc3pqhtkx8rv/image0_3.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1710251819/westport/kttoxqa3kc3pqhtkx8rv/image0_3.jpg","width":800}])
Fourth-grade scientists at Long Lots created cause and effect machines with a variety of materials. Their goal was to show gravitational potential energy transforming to kinetic energy as well as two collisions that transfer kinetic energy with the end goal of an object ending up in a cup.
