Column 1
Column 2
Column 3
Column 4
Column 5
100
Speed is described as this
What is how fast an object is moving?
100
A diver on a diving board has this type of potential energy
What is Gravitational Potential Energy?
100
At which bob position is KE decreasing and PE increasing
What is position 4?
100
Geothermal energy is considered to be this type of energy resource
What is renewable?
100
Natural gas and coal are forms of this
What are fossil fuels or non-renewables?
200
The word kinetic actually means this
What is "in motion"?
200
Potential energy can be defined as this
What is Stored Energy or mass x height x gravity?
200
A hairdryer includes many different transformations
What is Electrical--Heat--Sound?
200
Hydroelectric power take advantage of this form of energy to generate electricity
What is GPE of falling water being transformed into kinetic to rotate turbines within a dam?
200
This energy resource is estimated to be depleted by the year 2050
What is fossil fuel petroleum (oil)?
300
The Law of Conservation of Energy states that
What is Energy cannot be created nor destroyed, but can be transformed?
300
This is where the potential energy is the greatest
What is At the top of the hill?
300
Sound is this type of energy
What is KE?
300
Photovoltaic or solar cells which harness the energy of the sun are great do to these factors
What is they are reliable when the sun is shining, don't require high maintenance, don't produce pollutants and/or one of the fastest growing natural resource industries?
300
Accurately depict 3 energy transforms in this picture.
A) What is Elastic PE to KE (mech and sound)
B) What is Chem PE to KE (flies)
C,D,E) What is KE--Elastic PE--KE
400
A wind turbine is an example of this form Kinetic Energy
What is Mechanical Energy or motion energy?
400
Without ____, an object at rest will stay at rest.
What is force?
400
Einstein's Theory of Relativity (E=MC2) and the Law of Conservation of Energy actually agree with one another on this
What is energy cannot be created nor destroyed but merely (and readily) transformed back and forth to one another?
400
Geothermal transforms thermal energy deep in the earth to into electrical by
What is circulating cool water down, which then rises in the form of steam to power a generator or turbine?
400
The American economy runs on almost entirely on this type of energy source
What is the burning of fossil fuels?
500
A rollercoaster has the most kinetic energy at this point
What is Bottom of the first hill?
500
The bob position with the least potential energy is
What is position 3?
500
This type of energy is proportional to frequency
What is Photon energy?
500
Hydroelectric dams, while not a source of Green Gas contributing to Global Warming, have this environmental impact
What is caused declines in our nation's fisheries by killing fish, disrupting their migration routes, and ultimately limiting habitats?
What is causing the floods of pristine forests in states like Washington and California?
500
Global Warming is now supported by numerous creditable scientific resources to be caused largely in part to humans doing this
What is the burning of fossil fuels?