WorksheetsChanging Phases
Total questions: 10
Worksheet time: 5mins
All matter can change phases under the right conditions.
True
False
True sometimes
False sometimes
When heat is added to a substance the molecules move
Faster
Slower
At the same speed
They stop moving
Which of these is a state of matter
Maryland
solid
nervous
larval
If heat is removed from a substance, it will eventually become a.
liquid
solid
gas
plasma
To create a solid you need to _____ pressure
decrease
increase
keep it the same
do not use it
To create a solid you need to ______ temperature
increase
decrease
keep it the same
temperature doesn't matter
_____ is anything that has mass and takes up space.
people
gas
clay
matter
The three basic states of matter are?
solid, liquid, and gas
solid, sand, and glass
soda, chips, and pizza
plasma, gas, and fire
Matter changes state because of.
light and heat
pressure and light
pressure and temperature
temperature and heat
_____ gives molecules energy that causes them to vibrate faster, breaking bonds and melting.
wind
light
pressure
heat
