science
science 2
science 3
science 4
science 5
100
We feel the air as this.
What is wind?
100
The movement of rock and land from one place to another.
What is erosion?
100
Produces the 24 hour night and day cycle.
What is the Earth's rotation, or spinning, on its axis?
100
People, animals, and the sun all give this off.
What is heat?
100
A microscope is used to see these living things.
What is something made from cells?
200
The moon can be seen at both of these times.
What is during the day and during the night?
200
Causes of erosion
What is waves, wind, water, and glaciers?
200
Causes a person's shadow to be different lengths and directions.
What is the sun's position in the sky?
200
Fossil fuels are made from this.
What is decayed plants and animals?
200
All organisms need this to stay alive.
What is energy?
300
It surrounds us and takes up space.
What is air?
300
What rocks are made of?
What is many different combinations of minerals?
300
It is the same even if you take its pieces apart.
What is an objects mass or weight?
300
Fossil fuels, such as natural gas and coal, produce this.
What is energy?
300
Most plants produce far more of these than actually grow into new plants.
What is seeds?
400
Salt
What is the difference between fresh and salt water?
400
Smaller rocks are made from this.
What is breakage and weathering of larger rocks?
400
Objects that give off light often give this off as well.
What is heat?
400
A magnet pulls or attracts this.
What is all things made of iron or steel?
400
These items provide evidence of physical characteristics and possible behaviors of humans who lived long ago.
What are artifacts and preserved remains?
500
It can affect our climate.
What is the ocean?
500
Weathered rock, plant remains, and living organisms.
What is soil made up of?
500
When two objects do this they give off heat.
What is rubbing together?
500
Magnets do not attract this type of can.
What is aluminum?
500
Provides energy and materials for growth and repair of our body parts.
What is the food we eat?
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