Matter
What is Matter?
Anything that takes up space and has mass
Name 3 states of matter
solid, liquid, gas
An object's mass is the amount of _ _ _ _ _ _ it has.
matter
When water boils, it evaporates. Evaporation is the change from liquid water to _ _ _ _ _ _ _ _ _ _.
water vapor
Name one object that is made of matter
(answers will vary)
Which state of matter has a definite shape and volume?
Solid
How can you measure mass?
A balance tool is used to measure mass. (g) (kg)
How can matter change states?
Through heating or cooling
What do a water bottle, a comb, and a toothbrush have in common?
They are all made from plastic.
They are all solids.
They are all made of matter.
Which state of matter has a definite volume, but no definite shape?
Liquid
An object's _ _ _ _ _ _ is the amount of space that the object takes up.
volume
True or False:
When liquid water cools to 0 degrees C, it freezes, or changes from a liquid to a solid.
TRUE
What object is most likely to sink in water?
a) a plastic bottle
b) a rock
c) a leaf
d) a balloon
a rock
What state of matter has no definite shape or volume?
Gas
How can you measure volume?
You can use a graduated cylinder to measure volume.
What happens to water when it condenses?
The water vapor cools and turns into a liquid. Droplets may appear.
Something about matter that you can observe with one or more of your senses.
a property
What happens to water vapor when it cools?
It condenses.
What tool would you use to measure the volume of a rock?
A Graduated Cylinder
Ice melting into water is a change between which two states?
Changing from a solid to a liquid.