Classification and Changes
A Grade 2 science worksheet focusing on classifying objects and understanding changes in matter.
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Standards
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Classification and Changes
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Read each question carefully and answer to the best of your ability.
1. Which of these objects is made of wood?
A metal spoon
A plastic toy
A wooden block
A glass cup
2. Which group of objects can all roll?
Ball, apple, marble
Book, box, brick
Pencil, ruler, eraser
Cloud, water, air
3. A solid has its own shape and size. A liquid takes the shape of its . A gas spreads out to fill all the space.
4. When ice melts, it changes from a to a liquid.
5. You can easily change the shape of a rock.
True
False
6. Heating water can make it turn into steam.
True
False
7. Give an example of something that is a solid, a liquid, and a gas.
8. What happens to a chocolate bar if you leave it in the sun on a hot day?