1.
__________ occurs because ice is absorving energy.: 
Melting
2.
____________ and ___________ are tools we can use to find out the mass of the object.: Balance and Gram Weighs
3.
_____________ is the process when water vapor becomes liquid after it is cooled: 
Condensation
4.
Conduction is a flow of heat through a material from ______ temperature to a _____ temperatures.: higher to lower
5.
Density tells wether an object will float. The density of oak is greater than the density of pine. This means that Oak will ___ _____ in the bucket of water because it is more _____..: sit lower dense
6.
Examples of hot energy being used are:...: 
Baking bread in the oven,making ice in the freezer,candles melting on a cake
7.
If you hold a beach ball under water it will seem to pop up.What makes this event happen?The ______ force makes the ball rise _______ the water.: 
The buoyant foce makes the ball rise above the water.
8.
If you mix two subsances in a large beaker after two hours the two subsances have separated. These subtances differ in their__: density
9.
Matter can ______________,_________,and ______ when heated.: melt, evaporate, and expand
10.
Mrs.Gamez puts two tablets in a glass of water she stirs the water with a spoon until it starts to bubble. What is less dense than water?: 
bubbles
11.
Name the three safety procedures during an investigation:: clean up any spills, don't drink the water, follow the teachers instructions
12.
Objects ____ dense than water will float.: 
less
13.
Physical properties of matter are_________: observable
14.
The surfboard floating in the ocean to a toothpick floating in the water because they are ______,__________________ and________: solids,less dense than water, and buoyant
15.
The water in the beaker will change from a ______ to a ___ with the heat from the hot plate.: liquid to a gas
