Science test

Question 1

Compressed Gas

Answer 1

Gas that’s under high pressure. Could explode is heated or dropped. Ex. Helium

Question 2

Flammable/Combustible

Answer 2

Things that catch fire easily.Ex. Gasoline/cloth

Question 3

Oxidizing materials

Answer 3

Causes other materials to burn. Ex. Bleach

Question 4

Harmful or fatal

Answer 4

Immediately dangerous to life or health and should not be swallowed or inhaled. Ex. explosive bomb

Question 5

Harmful

Answer 5

Harmful to skin, eyes, or respiratory system in large quantities/doses. Ex. mercury, lead.

Question 6

Health hazard

Answer 6

May cause allergic reactions, cancer, birth defects, damage to organs etc.. Ex. pesticides

Question 7

Explosion hazard

Answer 7

Risk of explosion due to fire, shock, friction, heat or puncture.

Question 8

Corrosive

Answer 8

can cause severe burns to skin, eyes and lungs. Ex. Hydriodic acid

Question 9

Harmful to the environment

Answer 9

Can cause long term effects to aquatic life in our waterways. Ex. pesticides

Question 10

Biohazardous

Answer 10

Orgasims or toxins that cause diseases. Ex. can cause covid 19