Earth & Space
Earth spinning on its axis
Rotation
resources I can easily replace
Renewable Resources
Kinetic Energy
Plants make their own food
(true or false)
True
Breaking down of rock
Weathering
Earth making a complete orbit around the Sun is called ______
Resources I cannot easily replace
Nonrenewable
Light switch
Electrical energy converted into ____
Light and heat energy
Process through which plants make their own food
Photosynthesis
The movement of rock
Erosion
Takes 365 days or one year to complete
Revolution
Oil, Gas, and Coal
Type of force that pushes or pulls another object without touching it
ex: apple falling from a tree
Noncontact Force (gravity, friction)
Plants take this in
water, sunlight, carbon dioxide
The dropping off of smaller weathered rocks
deposition
The reason we have 12 hours of daytime and 12 hours of nighttime
Littering and smoke produced from factories
Pollution
The speed and direction of an object
Velocity
Plants release/ give us
Tree roots, animal behavior, water freezing
Physical weathering
Imaginary line that Earth rotates on
Earth's Axis
The reason fossil fuels are nonrenewable
They come from fossils. Takes millions of years to form. Cannot easily replace.
A force that opposes (wants to stop) motion
Friction
The name for living things that produce their own food
Producer
Types of erosion/weathering that happen FAST
Earthquakes, landslides, volcanic eruptions