I don't know

Something that takes up space and has mass.

• volume
• matter
• mass
• density

A state of matter that has a definite volume and shape.

• solid
• liquid
• gas
• matter

The outside layer of the earth is called ______________________.

• core
• crust
• mantle
• outer core

Why does a compass needle point north?

• The compass is a bar magnet
• Because north is up
• Because it's magic
• It lines up with the Earth's magnetic field

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

A place where plants and animals live and grow is called a ____________. It provides, food, water, shelter, and air.

• shelter
• tree
• habitat
• organism

In which state of matter are molecules moving the slowest?

• solid
• liquid
• gas
• all of the above

0 degrees Celsius?

• density
• filter
• freezing point of water
• liquid

a mixture of two or more substance that are evenly distributed? 

• solution
• insulator
• filter
• mass

any material that stops or slows the movement of electricity or heat? 

• solubility
• density
• solution
• insulator