matter
energy conversions
photo and Resp.
Food Webs
Natural Resources
100
What are the states of matter?
What is liquid, solid, gas, and plasma?
100
When an object is in motion what energy does of it have?
What is Kinetic energy?
100
What organisms use photosynthesis?
What are plants and algae?
100
What is the name of the top animal on a food chain?
What is the apex predator?
100
hat are 3 non-renewable sources?
What are coal, trees, natural gases
200
true or false gases are hard to compress
false
200

What type of energy does a car have on top of a hill?

 Potential energy
200
Give an example of an organism that uses cellular respiration. 
What are animals?
200
What are the organisms called at the bottom of the food chain?
What are producers?
200
What are 3 renewable energy sources?
What are sunlight, water, and geothermal?
300
what causes states to change form
temperature
300
Can energy be created in extreme conditions?(ie. middle of a star.
What is no?
300
how many animals can there be in a food chain?
What is no limit?
400
what are the properties of a liquid
the particles are pretty close together but still move freely inside it's container 
400
which continent has the highest energy consumption in the world
Europe
400
What are plant eaters called?
What are herbivorous?
500
What is it called when a dry ice melts into a gas?

What is sublimation?

500
which country has the biggest coal reserve in the world
europe
500

What is the equation for an equally balanced photosynthesis and respiration?

C6H12O6 + 6O2 → 6CO2 + 6H2O 


                      or


6CO2 + 6H2O → C6H12O6+ 6O2

500
What eats the apex predator?
What are decomposers?
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