Grade 2 science worksheet teaching the states of matter: solid, liquid, and gas.

Let's solve the worksheet step by step.

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Worksheet: Solid, Liquid, Gas

Grade 2 Science Worksheet

#### Instructions:
- Write each item in the correct column: solid, liquid, or gas.
- Then write your own example of each.

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Step 1: Understand the Definitions (from the hint box):

- Solids keep their shape.
- Liquids take the shape of their container.
- Gases spread out to fill the space they are in.

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Step 2: Analyze Each Item and Categorize

Here are the items shown in the image:

1. air → gas (it spreads out to fill space)
2. chair → solid (keeps its shape)
3. popsicle → solid (frozen, keeps shape)
4. helium → gas (a gas used in balloons)
5. juice → liquid (takes the shape of the cup)
6. steam → gas (water vapor, spreads out)
7. book → solid (keeps its shape)
8. milk → liquid (pours, takes container shape)
9. rain → liquid (drops of water)
10. apple → solid (has a fixed shape)

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Step 3: Sort the Items into Columns

| Solid | Liquid | Gas |
|----------------|----------------|---------------|
| chair | juice | air |
| popsicle | milk | helium |
| book | rain | steam |
| apple | | |

> Note: Some items like "rain" are liquid even though they fall as drops — they are still liquid water.

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Step 4: Add Your Own Examples

Now, add one more example for each category (as per instructions):

- Solid: rock
- Liquid: water
- Gas: oxygen

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✔ Final Answer Table:

| Solid | Liquid | Gas |
|----------------|----------------|---------------|
| chair | juice | air |
| popsicle | milk | helium |
| book | rain | steam |
| apple | | |
| rock | water | oxygen |

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📝 Explanation:

- Solids have definite shape and volume: chair, popsicle, book, apple, rock.
- Liquids have definite volume but take the shape of their container: juice, milk, rain, water.
- Gases have no fixed shape or volume and expand to fill their container: air, helium, steam, oxygen.

This helps students understand the physical states of matter through real-life examples.