Energy and Speed
True or false: The higher the speed, the more energy the object has.
True
The difference between REnewable energy and NONrenewable energy is...
Renewable energy can be replenished easily while nonrenewable energy cannot.
_________ breaks down rocks
Weathering
Wavelength measures from _____ to _______.
crest to crest
This part of the plant is responsible for soaking up water.
Roots
A roller coaster picking up speed at the bottom of a hill is an example of what kind of energy?
Kinetic energy
Solar energy, wind energy and biomass are all examples of what kind of energy?
Renewable
Erosion does what to rocks?
The trough is the __________ part of the wave.
(Highest/Lowest)
Lowest
CO2 (air), water, and sunlight
Potential Energy
Coal, petroleum, and uranium are examples of what kind of energy?
Nonrenewable
Deposition is where the rock pieces...
Are dropped and built up.
This describes how tall a wave is from its resting point.
Amplitude
What are the 2 things that exit the plant during photosynthesis?
Oxygen and sugars
Sound is produced by...
Vibrations
Hydropower works by...
Ice, water, wind, and chemicals can all cause...
Weathering
The innermost part of the Earth is called what?
Inner core
This part of the plant is responsible for plant reproduction.
Flower
Metal materials would be used as what, an insulator or conductor of heat?
Conductor
Coal, petroleum and natural gas all use this kind of "fuel"...
Fossil fuels
These kinds of rocks are formed by weathering, erosion and deposition.
Sedimentary rocks
What is apart of the "Ring of Fire"?
The leaves of a plant are used for what?
Helping absorb sunlight and gases to make food during photosynthesis.