Pushes and pulls (1E0)
What kinds of pushes and pulls are there. Here we try to knock over a column of bricks by blowing.
Playing time: 4 min (V579)
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Muscles (1E3)
It is surprising what we can do with our muscles. Did you know you had muscles and what they can do?.
Playing time: 2 min (V580) |
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Pushing your food about (1E4)
Most things we do need a push or a pull. But most of the time we don't think about it, such as when we are eating. When the food gets to our mouths what pushes and pulls go on next?
Playing time: 2 min (V581) |
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Bubbles (1E9)
We can PUSH air into soap to make bubbles.
Playing time: 4 min (V582) |
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Swings
Shows how pushes and pulls are needed to move backwards and forwards on a swing.
Playing time: 2 min (V1131) |
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