Mousetrap Racer 4M Kit
Mousetrap Racer 4M Kit
Mousetrap Racer 4M Kit by 4M from Toysmith at Richards Variety Store
Tin Can Cable Car Kit (3358) - Yuppie Gadgets
JUST A SPRING AND A STRING: Zoom over 15 meters-that's 50 feet- with the simple mechanics of a spring and string! No need to worry about batteries.
4M Mousetrap Racer from KidzLabs, Transform The Power of a Mousetrap to Power This Cool Race Car You Build, Ages 8+
Tin Can Cable Car Kit (3358) - Yuppie Gadgets
JUST A SPRING AND A STRING: Zoom over 15 meters-that's 50 feet- with the simple mechanics of a spring and string! No need to worry about batteries.
4M Mousetrap Racer from KidzLabs, Transform The Power of a Mousetrap to Power This Cool Race Car You Build, Ages 8+
Great for small groups or for students who are learning from home! Grades 6-12. Imagine the potential! Using this kit students will be guided to
Carolina Stem Challenge: Mousetrap Cars Student Mini Kit
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