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How to make a balancing butterfly
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Action!
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Hello friends, today we are going to make a balancing butterfly.
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Fold a piece of paper in half round.
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Halve a butterfly on it.
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Cut it out and unfold it. It will be symmetrical.
00:00:16
Draw the butterfly on some card and cut it down.
00:00:48
You put two coins on the tips of the wings.
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Now you are rebalancing whatever you want, for example, on your fingers or on your nose.
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What's going on? The point where the butterfly balances is called its pilot point.
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If you bounce the coins, the butterfly will balance at a different point.
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For the butterfly to bounce, the weight must be on both sides.
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- Idioma/s:
- Autor/es:
- CEIP CRISTO DE LA CAMPANA
- Subido por:
- Cp cristodelacampana villanuevadeperales
- Licencia:
- Todos los derechos reservados
- Visualizaciones:
- 130
- Fecha:
- 13 de noviembre de 2019 - 13:49
- Visibilidad:
- Público
- Centro:
- CP INF-PRI CRISTO DE LA CAMPANA
- Duración:
- 02′ 21″
- Relación de aspecto:
- 1.76:1
- Resolución:
- 1920x1088 píxeles
- Tamaño:
- 257.84 MBytes