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Draw a happy face if the situations shows safety precautions in
handling waste materials and a sad face if it does not
Situation
1. Wear gloves in sorting out harmful materials
2. The sharp objects should be placed in a
sealed box and marked the box as trash
3. Never touch waste materials with your bare
hands
4. Do not recycle non decaying waste.
5. Wash hands with soap and water after
handling waste materials.
SCIENCE 4 W4 MBB P6
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Answer:
1.
2.
3.
4.
5.
Explanation:
SaNa MaKaTuLoNg SeNyO