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Modified CA1 Review
VOCABULARY REVIEW FOR CA #1
Term | Definition |
---|---|
mixture | A combination of two or more substances |
solution | A special kind of mixture where one substance dissolves into another |
melting point | The point where a solid turns to a liquid; 0 degrees Celsius |
freezing point | The point where a liquid turns to a solid; 0 degrees Celsius |
boiling point | The point where a liquid turns to a gas; 100 degrees Celsius |
matter | Anything that has mass and takes up space |
mass | How much stuff is in something |
relative density | The ability to sink or float |
mechanical energy | The energy of movement |
electrical energy | Energy that travels in a closed circuit |
light energy | Energy that allows us to see |
thermal energy | Energy of moving particles |
sound energy | Energy from vibrations that allows us to hear |