Images used for the exercise above as they appear, top to bottom:
- Biohazard symbol, About.com
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Flammable symbol, Warning Signs Direct
- Poison symbol, Wordpress
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Dangerous for the environment symbol, Warning Signs Direct
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NFPA label, Compliance Signs
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Sharp objects symbol, Science with Sandy
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Eye protection required symbol, About.com
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Corrosive materials symbol, About.com
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Hand protection required symbol, About.com
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>Hazardous fumes symbol, Science with Sandy
- High voltage warning sign, About.com