STEM Unit Pre-Assessment

What are the 3 states of matter?

• Solid, liquid, and gas

• gas, air, and plasma

• proton, neutron, and electron

• 1, 2, and 3

What state of matter is this particle arrangement of?

• Plasma

• Gas

• Solid

• Liquid

If I freeze I freeze water into an ice cube, the ice cube will be ______________ than the water.

• lighter

• heavier

• the same weight

4 x 100

• 4

• 400

• 40

• 4000

Look at this bar graph. How many people like Romance movies?

• 0

• 4

• 5

• 6

I have two cups, one filled with water and one filled with Coca Cola. How do I know which cup is water and which cup is Coca Cola?

• Water is clear and Coca Cola is brown

• Coca Cola has bubbles and water does not

• Water has no smell but Coca Cola might smell sweet

• Ask my teacher for the answer