Show:
Life Systems
Matter
Types of Energy
Storing and Transferring Energy
Natural Resources
100
The equation for photosynthesis.
What is Carbon dioxide+water+ sunlight = Glucose+ oxygen?
100
The three phases of matter.
What is Liquid, Solid, and Gas?
100
______  ____ is the energy an object has because of its position.

What is potential energy? 

100
The greater the velocity of an object, the more _______ energy it has.
What is kinetic energy?
100
Three examples of renewable resources.
What is water, sunlight, wind, etc? 
200
The equation for cellular respiration.
What is Glucose+Oxygen= Carbon Dioxide+Water?
200
The name for everything that has mass and volume.
Matter
200
The energy of matter in motion.
What is Kinetic energy?
200
As an object falls, its potential energy _____ and its kinetic energy ______.
What is decreases and increases?
200
Natural resources that exist in fixed amounts and can be used up.
What are nonrenewable resources?
300
Where most of the earth's energy comes from.
What is the suns energy?
300
Three signs that a chemical reaction has occurred.
What are bubbles, change in color, odor, and a change in energy?
300
The energy of electrically charged particles moving from one place to another. 
What is Electrical energy?
300
An event that occurs in nature that has the potential to cause harm to humans or their property.
What is a natural hazard?
400

The amount of matter that is transferred when you move from one trophic level to the next. 

What is the ten percent law?

400
At the top of a mountain, it is _______ for water to boil. 
What is easier?
400
yThe internal energy stored in the chemical bonds between atoms and is a form of potential energy.
What is Chemical energy?
400
Gases released into the atmosphere that trap energy from the sun.
What are greenhouse gases?
500
When a change occurs that disrupts an ecosystem.
What is disrupting the cycle flow?
500
In a Helium atom, there are ___ electrons in its inner shell. 
What are 2 electrons? 
500
Energy that travels through space in the form of waves.
What is electromagnetic energy?
500
When you apply the brakes to your car, it slows down because its kinetic energy is being converted to ______ and ______.
What is heat and sound? 
500
Entire forests are considered _______ because when they are cut down an entire ecosyste is affected, not just the trees.
What is nonrenewable?