Engineering Project for Kids: Build a Straw Roller Coaster! - Frugal Fun For Boys and Girls

Build a roller coaster for a ping pong ball out of straws, hot glue, and a cardboard box for a base. This STEM challenge for kids is awesome because the materials are so simple and inexpensive!
steam
This collection emphasizes appreciation, acknowledgment, and noticing the good in ourselves and others.
Teacher Finds
Strong magnets with adhesive backs for versatile organizing and display.
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