Force and Motion
Landforms
Ecosystems
Weather
This and That
100
A measurement over distance and time
What is speed?
100
The process of breaking down rock
What is weathering?
100
The living things that an organism might interact with in an ecosystem.
What is biotic?
100
A tool to measure air pressure.
What is a barometer?
100
This force causes motion or a change in the direction in which an object is moving.
What is unbalanced force
200
A push or pull on an object
What is force?
200
The most common type of erosion
What is water erosion?
200
A scientist who studies the interaction of living things?
Who is an ecologist?
200
This is caused by differences in air pressure and temperature.
What is wind?
200
The process that moves water between air, land, and the oceans.
What is the Water Cycle?
300
The capacity to do work
What is energy?
300
The grinding away of rock by other rock or sand particles.
What is abrasion or sandblasting?
300
A consumer that eats meat.
What is a carnivore?
300
Fluffy, white clouds that look like piles of cotton balls.
What is a Cumulus Cloud?
300
Rain, sleet, snow, and hail are all examples of this.
What is percipitation?
400
A force that pulls all object toward the center of Earth.
What is gravity?
400
A deep narrow valley with steep sides.
What is a canyon?
400
An organism that uses energy from the Sun to make its own food.
What is a producer?
400
A large body of air that has the same temperature and level of humidity throughout.
What is an air mass?
400
The non-living parts of an ecosystem.
What is abiotic?
500
This has a net force of zero
What is balanced force?
500
A river or stream that does not reach the ocean.
What is a tributary?
500
An organism that gets energy by eating other organisms.
What is a consumer?
500
Fronts generally move in this direction across the US.
What is West to East?
500
This is a result of dropping air pressure.
What is rain or bad weather?
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