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4th Grade Unit 2 Sum

4th Grade Unit 2 Summative Review

QuestionAnswer
What type of matter expands to fill whatever space is available? Gas
As an object cools, the particles move _____________. Slower
A nail rusting. Example of a chemical change.
Ice cream melting. A change of state; the particles in the ice cream are moving faster.
What state of matter has no definite volume or shape? Gas
Skating A common use for water in its solid state.
A device that can produce water in its solid state. A freezer.
A measurement that tells you the amount of space a liquid takes up. Volume.
This type of change results in a different kind of matter. Chemical change
A twig is snapped in half and then burned on a fire. This is an example of: A physical change followed by a chemical change.
A window breaking. Physical change
Snow The solid form of water.
Created by: user-1620717
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