1
Name the four states of matter.
What are gas, solid, liquid, and plasma?
The process of changing from solid to liquid.
What is melting?
Steam is this type of matter.
What is a gas?
The process of changing from gas to liquid.
What is condensation?
What is freezing?
Change from liquid to gas.
What is evaporation?
A block of ice is this state of matter.
What is solid?
Juice is in the ______ state.
What is liquid?
The temperature at which a substance will change from solid to liquid.
What is 0 degrees Celsius?
This state of matter has no defined shape or volume.
What is a gas?
This state of matter has a define volume, but no defined shape.
What is a liquid?
The temperature at which a liquid will change to gas.
What is 100 degrees Celsius?
This state of matter has a definite volume and shape.
What is a solid?
A liquid’s resistance to flow.
What is viscosity?
DOUBLE JEOPARDY:
The change from solid directly to gas.
What is sublimation?
The force exerted per unit area.
What is pressure?
What is deposition?
True or false: Honey has more viscosity than water.
What is true?
An object’s ability to float.
What is buoyancy?
Freezing point of water.
What is 0 degrees Celsius?
Define the relationship between thermal and kinetic energy.
What is direct?
As thermal energy increases, kinetic energy increases. As thermal energy decreases, kinetic energy decreases.
DOUBLE JEOPARDY:
The forces acting on an object suspended in water are _____ and ______.
What are buoyant and gravitational (weight)?
The relationship between pressure and volume.
When one decreases, the other increases.
What is Boyle’s Law/Indirect relationship?
__________’s Principle states that fluid velocity increases when the fluid flow is restricted.
What is Bernoulli?
When gas is held at a constant pressure, the volume is directly related to the temperature. If volume increases, temperature increases. If volume decreases, temperature will decrease.
What is Charles’s Law/Direct relationship?