Vocabulary
The amount of matter something contains is __________
Mass
Water in the solid state is called _________
Ice
If you peeled an orange and the split it into pieces, what kind of change has occurred?
Physical Change
What unit of measurement would a balance use? Gram, Foot, Gallon, or Centimeter?
Gram
Describe what the particles look like in a solid
tightly packed, moves slowly
Something that describes matter is a _________
Property
Which of the following is a liquid?
Air, Sand, Gasoline, Water Vapor
Gasoline
Fill in the blank. Baking a cake is a ________ change.
Chemical
What would you use to measure the length of something? Balance, Ruler, or Beaker
Ruler
Describe what the particles look like in a liquid
They are close together but not too tight, moves at medium speed
The smallest particle of matter is called an ___________
atom
The particles/atoms in a gas move very, very slow. True or False?
False
When rust forms on a bicycle, a physical change has occurred. True or False?
False
A measuring cup or a beaker is used to measure what?
Volume
Describe what the atoms/particles look like in a gas
Very spread apart, moves very fast
The amount of space that matter takes up is called _________
Volume
A rock, a bubble, and air are all considered matter. True or False?
True
Burning fire wood is what kind of change?
Chemical Change
What measuring tool would I use to measure the grams of a state of matter?
A balance or scale
What is the difference between mass and volume?
Mass is the weight of something and volume is the size of something.
Name the 3 states of matter.
Solid, Liquid, and Gas
The state of matter of an eraser is __________
Solid
Bending piece of metal is what kind of change?
Physical Change
Name 3 physical properties of a tree trunk
brown, rough, pointy, hard, tall