This worksheet helps students learn laboratory safety by matching images like safety goggles and hand washing to the correct rules.

Let's solve the "Match the lab rules" activity by matching each image on the left with the correct safety rule on the right.

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Step-by-step Matching:

1. Image: Safety goggles
- This clearly represents eye protection.
- Matching Rule: *Always wear safety goggles.*
- ✔ Match: Safety goggles → Always wear safety goggles

2. Image: Boy with a surprised expression (possibly indicating listening)
- The boy appears to be paying attention, which suggests following instructions.
- Matching Rule: *Listen and follow all directions.*
- ✔ Match: Boy’s face → Listen and follow all directions.

3. Image: Hands washing under a faucet
- This shows handwashing, which is essential after handling chemicals.
- Matching Rule: *Wash your hands after science class.*
- ✔ Match: Hands washing → Wash your hands after science class.

4. Image: No running symbol (person with a red circle and slash)
- This is a universal sign for “no running.”
- Matching Rule: *Never run or push someone else in the lab.*
- ✔ Match: No running sign → Never run or push someone else in the lab.

5. Image: A person smelling a chemical with a red prohibition sign
- This shows someone about to smell a chemical, which is unsafe.
- Matching Rule: *Do not smell chemicals.*
- ✔ Match: No smelling chemical → Do not smell chemicals.

6. Image: A student tasting a chemical (with a skull symbol on the bottle)
- This depicts tasting a chemical, which is dangerous.
- Matching Rule: *Never taste a chemical unless you are instructed by your teacher to do so.*
- ✔ Match: Tasting chemical → Never taste a chemical unless you are instructed by your teacher to do so.

7. Image: "CLEAN!" with cleaning tools (broom, mop, etc.)
- This emphasizes cleanliness in the lab.
- Matching Rule: *Keep your work area clean.*
- ✔ Match: Clean! image → Keep your work area clean.

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✔ Final Matching Summary:

| Image | Matched Rule |
|------|--------------|
| Safety goggles | Always wear safety goggles |
| Boy's face | Listen and follow all directions |
| Hands washing | Wash your hands after science class |
| No running sign | Never run or push someone else in the lab |
| No smelling chemical | Do not smell chemicals |
| Tasting chemical | Never taste a chemical unless you are instructed by your teacher to do so |
| CLEAN! image | Keep your work area clean |

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🧪 Why These Rules Matter:

- Eye protection prevents chemical splashes from damaging eyes.
- Following directions ensures everyone stays safe.
- Handwashing removes harmful residues.
- No running reduces accidents and spills.
- No smelling/tasting prevents exposure to toxic substances.
- Keeping it clean avoids contamination and hazards.

This worksheet teaches essential lab safety habits in a fun and visual way!