Backyard Science | S2E28 | Huge soda fountains!
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- Опубликовано: 10 окт 2016
- In this episode of Backyard Science.
We teach you how to build:
- Huge soda fountains
- Find out why your name is so contagious
- The secret to the box
For more backyard science visit.
/ @zeekayeducation
