Science

Which one of these best describes a liquid?

• particles are packed tight together and keep its shape
• particles are loosely packed and take the shape of the container
• particles have lots of room and spread out in every direction
• none of the above

Particles closest together

• solid
• liquid
• gas
• solid, liquid and gas

Particles move quickest

• solid
• liquid
• gas
• solid, liquid and gas

Definite volume but not definite shape

• solid
• liquid
• gas
• solid, liquid and gas

Which state of matter do the particles in this picture represent?

• solid
• liquid
• gas
• plasma

To change a solid metal to a liquid, you would

• heat it
• cool it
• bend it
• break it

Everything is made up of ______

• solid
• liquid
• gas
• matter

In which state of matter do molecules move around slowly?

• solid
• liquid
• gas
• matter

Matter takes up _____and has mass

• volume
• space
• shape
• room

What change of state is it when it goes from liquid to gas?

• evaporation
• condensation
• precipitation
• mass