College General Science

Should you enter the lab without a teachers permission.

• True

• False

Should you face the chemicals you are boiling towards the teacher.

• yes

• no

• I am not sure

What is this symbol

• corrosive

• flammable

• radioactive

• toxic

What is this symbol

• corrosive

• radioactive

• explosive

• toxic

What is this symbol

• poisonous

• corrosive

• irritating

• flammable

What this represents

• corrosive

• irritating

• poisonous

• flammable

A physical is a quantity that can measured

• true

• false

Tags

NGSS.MS-PS3-4

The 5 basic physical quantities are

• length, mass, time, temperature, electric current

• force,speed, density,volume, time

• density, mass, volume, time, electric current

The SI Unit for length is

• cm

• mm

• m

• km

The SI Unit for temperture is

• K

• Degrees celsius

• Faranheit