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10 Cards in this Set

  • Front
  • Back
What is a solid?
A solid has a certain shape and size.
Can you change the shape of a solid?
Yes
Milk is a _____________.
Liquid
Does a liquid have a definite shape?
No
Spaces that look empty are filled with__________.
Air
What are 4 ways that we can describe objects?
Size, shape, color, texture
Objects that take up space and have mass are called ____________.
Matter
All matter is made up of small parts called ___________.
Atoms
Can we see atoms?
No, they are too small to see with our eyes or a microscope.
Physical changes usually occur when ___________ is added or taken away.
Heat