Some solids completely mix or ______ in water.
Dissolve
Two or more things together make a ________
mixture
To change from a solid to a liquid means to ______ it.
melt
To change from liquid to a solid means to ___________ it.
freeze
What can happen if you mix a solid with a liquid?
float, sink, or dissolve
How can you stop a frozen juice pop from melting?
Put it in a freezer
How water can change into gas?
water evaporates
How many different ways you can change paper?
cutting, tearing, folding, rolling, crumpling
What happens to ice when it gets warm?
it melts
Which cup holds heat best: ceramic or foam?
foam cup
