Centripetal Spinner
Educational Innovations
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The prettiest demonstration of centripetal force and inertia we’ve ever seen! This perky, iridescent device reflects a dazzling rainbow as it spins. Twirl the stick and the thin ribbons spread into a bubble shape. The faster you spin, the wider the bubble becomes! It can be gently twisted by hand to make a delicate ‘flower’ that neatly tucks itself into a tight ball. Endlessly fascinating! Available at
20.05.2022
Ultimate rave gear 🙂
I remember my teacher had this and it was really fun to look at
wo gibt es zu kaufen?
do you ship to Brasil?
Might get one