Energy
What kind of energy comes from the Sun?
Light and Thermal Energy
(Bonus Points: Solar Energy)
Ice is an example of this state of matter.
Solid
What system helps your body move?
Muscular system
What is it called when rocks break down into smaller pieces?
Weathering
A push or pull is called a
Force
This energy is made by things that vibrate.
What state of matter takes the shape of its contain and can pour?
Liquid
What system pumps blood through your body?
Circulatory system
What is it called when wind or water carries away rock or soil?
Erosion
What force pulls things toward Earth?
Gravity
This type of energy makes things warm.
Thermal Energy
What state of matter spreads out to fill any space?
Gas
What body system helps you breathe?
Respiratory System
What kind of weathering happens when water freezes in rocks?
Physical weathering
What force slows things down when they rub together?
Friction
What energy do we use to turn on lights?
Electrical energy
What happens when a solid turns into a liquid?
It reaches its melting point.
What does the digestive system do?
Breaks down food.
What landform is made when rivers erode rock for many years?
Canyon
A person riding a bike is an example of
Motion
What kind of energy is stored in food?
Chemical energy
(Potential energy is acceptable)
What is it called when a liquid becomes a gas?
Evaporation
What system controls your body using your brain and nerves?
Nervous system
How do plant roots causing weathering?
If you kick a ball and it rolls, what causes it to move?