Monday, September 18, 2017

Toby's simple machine inquiry


Fidget Spinner
By Toby


What I learnt.
I didn’t know you could use 4 things to make a spinner.
I didn't know it used pull and gravity as a force.
What I used to make it!
  1. 3 Bolts
  2. Glue
  3. Bearing
  4. 2 Caps
What is the purpose?
The purpose is to stop people fidgeting
What forces does it use? Pull, gravity and air resistance.

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