Thames and Kosmos Bubble Blower
Build a machine that automatically blows a stream of soap bubbles in different sizes. Learn how electric motors and fans work and why soap solution forms bubbles when air is blown through a soap film.
FEATURES
- Build a machine that automatically blows a stream of soap bubbles in different sizes
- Learn how electric motors and fans work
- Learn why soap solution forms bubbles when air is blown through a soap film
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