Red Mill Elem on X: "Fourth grade STEM Challenge...Build a marble rollercoaster. Learning about acceleration, speed, force, friction, and energy. Check out projects at Open House. #RedMillPride #WeLoveSTEM https://t.co/9bDqofc0wP" / X
STEM Activity Make Your Own Paper Roller Coaster -
Marble Roller Coaster Stem Project - Simply Kinder
Paper Roller Coasters STEM Activity | Stuck at home but have sturdy paper and a marble? You've got what you need to build paper roller coasters! Learn more about potential energy and...
United States Roller Coaster STEM Challenge - Engineering Design — Vivify STEM