Starter quiz
Alex is classifying materials by how much light they let travel through them. Which groups should he put them into?- opaque, transparent and translucent ✓
- rough and smooth
- waterproof and absorbent
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Which of these statements is true?- Opaque materials let light pass through them.
- Opaque materials let some light pass through them.
- Opaque materials do not let light pass through them. ✓
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- Which of these images shows an object made from a transparent material?
jug
cup ✓
bathroom window
True or false? Transparent materials do not let light travel through them.- True
- False ✓
What kind of material does this image show?- opaque
- translucent ✓
- transparent
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- Which of these statements is true?
We can see objects clearly through translucent materials.
We can see objects through translucent materials but not clearly. ✓
We cannot see objects through translucent materials.
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