11 terms

Chemical Interactions Investigation 3-4

Common science vocabulary for FOSS investigations 3-4...
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Compressed
reduced volume as a result of applied force (push)
Expansion
an increase in volume due to a pull force or heating
Force
push or pull
Particle
the smallest piece of a substance that is still that substance
Volume
the amount of space that matter takes up
Mass
the amount of particles in a given amount of matter
Matter
anything that has mass and volume
Kinetic energy
energy of motion
Thermometer
tool used to measure the temperature of a substance
Contraction
decrease in volume by decreasing temperature
Pressure
exerting a force over an area