Gr4 Science - Matter
Terms in this set (9)
What are some states of matter?
solid, liquid, gas
particles are tightly packed together and do not spread out and move
particles are spread out and move a lot
particles are spread out and move a lot, it does not have definite shape
How can solid change into a liquid?
Heat is an energy that changes matter
How can liquid change into a solid?
cool down or freeze
How can a liquid change into a gas?
How can gas change into a liquid?
water in the form of a gas