Traffic lights
You need:
- a paper towel roll or
a cardboard cylinder,
- a
paper rectangle,
- red, yellow and green
circles,
- a glue or an adhesive
tape,
Glue the red, yellow and green circles on the roll, move the yellow circle
farther than the green one and the red one farther than the yellow one.
Circles should be not straight over each other, but in some distance.
Cut out three holes in paper rectangle one over another and roll
rectangle around the roll and glue cylinder.
If you turn the cylinder, then you can see one light through hole.
Your kid can switch lights herself, that's easy!
That's my idea
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I am not English, please
tell me
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