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CLASSIFICATION OF MATERIALS year 6

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Conxa Sanchez

The document classifies materials based on how much light they transmit. Transparent materials, like foil and cellophane, allow a lot of light to pass through so you can see clearly. Translucent materials, like cling film and trace paper, permit some light to pass through but not enough to see through clearly. Opaque materials, such as tissue paper, paper, cork, wood, and plastic, do not allow any light to pass through and block light.

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The classification of the m aterials depends on how much light they let through Light and Shadows SHADOWS LIGHT
揃 Transparent materials let a lot of light pass through , so that you can see clearly through them.
揃 Translucent materials let some light pass through , so that you cannot see clearly through them.
Opaque materials let no light pass through them. They block the light.
light meter To measure how much light pass through materials
HERE YOU ARE SOME MATERIALS , USING A LIGHT METER YOU TEST AND SORT THEM (classify) IN YOUR HANDOUT foil cellophane cling film trace paper tissue paper A-4 paper cork wood plastic

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CLASSIFICATION OF MATERIALS year 6

  • 1. The classification of the m aterials depends on how much light they let through Light and Shadows SHADOWS LIGHT
  • 2. 揃 Transparent materials let a lot of light pass through , so that you can see clearly through them.
  • 3. 揃 Translucent materials let some light pass through , so that you cannot see clearly through them.
  • 4. Opaque materials let no light pass through them. They block the light.
  • 5. light meter To measure how much light pass through materials
  • 6. HERE YOU ARE SOME MATERIALS , USING A LIGHT METER YOU TEST AND SORT THEM (classify) IN YOUR HANDOUT foil cellophane cling film trace paper tissue paper A-4 paper cork wood plastic