States
All matter is composed of tiny particles that are
What is in constant motion.
Particles in the liquid state have a definite volume and (how do they move?)
What is slip and slide?
When a warm object is brought near a cool object, the cool object will
What is warm up?
__________ is mass divided by volume
Honey has a ____________ viscosity compared to water because it flows very slowly.
What is high?
In the solid state, the attractive force between particles causes them to
What is vibrate in fixed positions?
A gas _____________ fills it's container.
What is completely?
__________ is the measure of the average kinetic energy of the particles of a substance.
What is temperature?
_________ is force divided by area.
What is pressure?
What property enables a bug to "walk" on water?
What is surface tension?
What happens to an object as kinetic energy increases?
What is its particles move faster?
Different types of matter (such as metal and water) don't heat and cool at the same rate because they have different
What is specific heat?
The higher the temperature of matter, the ___________ the particles are moving the great _________.
What is faster and kinetic energy?
Which of the following is a change from gas to a liquid state?
What is condensation?
The force of attraction similar to gravity that causes water particles to pull together and bead up on a window is
What is cohension?
____________ water can cause pipes to burst and potholes to form or enlarge on roadways
What is freezing?
As butter gains thermal energy, its particles begin to move out at their fixed positions. ______________ has occurred.
What is melting?
As force increases over a given area, the pressure will ______________
What is decrease?
When traveling to a higher altitude, a person's ears may "pop" due to the ___________ of atmospheric pressure.
When a force is exerted on a balloon the pressure will _________________
What is increase?
When a force is removed from the balloon, the pressure will
What is decrease?
The temperature at which melting and freezing occur
What is 0 degrees Celsius?
Two forms of vaporization
What is boiling and evaporation?
When a liquid turns to a gas
What is vaporization?
When molecules heat up, the pressure will
What is increase?