Hazard Symbols

What does this symbol warn us about?

• Health hazard

• Lung disease

• Irritant

• Corrosive

What does this symbol mean if found as a label on a substance?

• Flamable

• Flammable

• Set this on fire

Tags

NGSS.MS-PS1-2

What does this symbol stand for?

• Flammable

• Oxidising

• Non-flammable

• Explosive

Tags

NGSS.HS-PS1-4

What does this symbol stand for?

• Flammable

• Oxidising

• Irritant

• Corrosive

What does this symbol stand for?

• Flammable

• Toxic

• Deadly

• Corrosive

What does this symbol warn us of?

• Danger

• Alert

• Toxic

• Irritant/harmful

Tags

NGSS.MS-PS1-2

This symbol tell us the chemical it is labelling is:

• Harmful to the environment

• Dangerous

• Toxic

• Poisonous

Tags

NGSS.HS-LS2-7

This symbol tell us the chemical it is labelling is:

• Harmful to the environment

• A pressurised container

• Explosive

• Corrosive

This lab student is wearing her googles and an apron. But what is she doing wrong?

• Pointing the test tube toward her while heating it.

• She actually is doing everything correctly.

• Her loose hair is too close to the fire.

• Not paying attention

Which symbol means that a substance is acutely toxic?

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