How to make a wind-racer
Aim:
I want to build a wind racer to see forces in action.
Equipment:
- Trolley
- Mast {made from steel rod or plastic ruler}
- Sails {made from butchers paper}
- Sellotape
- Plastic Straws
- Scissors
Method:
- Attach the mast to the trolley
- Cut the sails into a triangle
- Attach the sails to the mast
- Stick the sellotape to the sails
- Test the wind-racer outside.
Result:
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