Physical Science
Earth Science
Earth Science II
Life Science
Random
100
These four metals are attracted to a magnet.
Iron, Nickel, Cobalt, and Steel.
100
The wearing down of a rock.
Weathering.
100
These are small bits of rock that can be pressed together to make bigger, layered rock.
Sediments.
100
All the living and non living things in a specific environment that work together in order to survive.
Ecosystem.
100
The sun is made of this.
Gas
200
How much matter is in an object.
Mass.
200
The dropping off of a rock.
Deposition.
200
These are the three fossil fuels.
Natural Gas, Oil, and Coal.
200
This is the source of energy in every food chain.
The sun!
200
This planet is between Saturn and Neptune.
Uranus
300
This is the energy of moving parts.
Mechanical.
300
This is how a Canyon is formed.
Erosion and weathering by water.
300
Fossil fuels will run out one day. We have to look for alternative sources to get our energy. Name three types of alternative energy.
Solar, Wind, Hydroelectric, Biofuels, Geothermal, Wave, Nuclear, etc.
300
Plants require three things to undergo photosynthesis, and has two products. Name those three ingredients AND the two products.
Water, sunlight, Carbon Dioxide-----Oxygen and sugar/food.
300
The Earth takes this long to revolve around the Sun.
365 days.
400
A mixture in which one thing dissolves in another.
A solution.
400
This is how a sand dune is formed.
Deposition by wind.
400
In the water cycle, this is what we call the process of a gas turning into a liquid.
Condensation.
400
A trait that an animal develops to help them survive in a specific environment.
Adaptation.
400
This is the length of the Earth's rotation cycle.
24 Hours.
500
The difference between "reflect" and "refract".
Reflection is a bounce, refraction is a bend.
500
This is how a river delta is formed.
Deposition by water.
500
This is the difference between weather and climate.
Answers may vary.
500
Explain the differences between Complete and Incomplete Metamorphosis.
Answers may vary.
500
If the Sun were the size of this classroom, how big would the Earth be?
The size of a golf ball.
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