hazard symbols
TRANSCRIPT
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Hazard Symbols• Learning Objective: To explain what hazard symbols mean and why we use them in
science.
Starter: Write down what you think the following symbols mean.
A B C D E
Extension task: Where might you find these symbols?
![Page 2: Hazard symbols](https://reader036.vdocuments.mx/reader036/viewer/2022070513/58870a371a28abf2228b4db5/html5/thumbnails/2.jpg)
Slippery road
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Electricity
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Slippery floor
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Warning!Science hazard symbols
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radioactive
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explosive
![Page 12: Hazard symbols](https://reader036.vdocuments.mx/reader036/viewer/2022070513/58870a371a28abf2228b4db5/html5/thumbnails/12.jpg)
biohazard
![Page 13: Hazard symbols](https://reader036.vdocuments.mx/reader036/viewer/2022070513/58870a371a28abf2228b4db5/html5/thumbnails/13.jpg)
wear goggles
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…………….. symbols are used in science ……………………. all over the world. They are ………...... because people can quickly tell that there may be a ……………….. without having to read a long sign. It is important to ……………. what each symbol means to stay safe in science.
DANGER LEARN HAZARD
USEFUL LABORATORIES
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A. CorrosiveB. Harmful
C. DangerousD. X marks the
spot!
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A. CorrosiveB. Spinning
bladesC. RadioactiveD. Biohazard
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A. FlammableB. RadioactiveC. New hair cutD. Biohazard