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Science Unit 4
Grade 7
16
Science
7th Grade
04/23/2023

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Term
Latitude
Definition
the distance north or south of the equator measured in degrees.
Term
Largely
Definition
Not completely but mostly.
Term
Spread
Definition
to be present in more places throughout a large area.
Term
Reflect
Definition
to return light, heat, sound, and so on, after it strikes a surface.
Term
Bounce
Definition
to move in one direction, hit a surface, and then quickly move in a different and usually opposite direction.
Term
Kinetic Energy
Definition
Energy due to motion.
Term
Conduction
Definition
To bring together.
Term
Particle
Definition
a small piece of matter.
Term
Absorb
Definition
to take in or soak up.
Term
The ______receives more sunlight per unit of Surface area than other place on earth
Definition
Tropics
Term
specific heat
Definition
the amount of thermal energy needed to raise the temperature of 1k gof a material by 1 Celsius.
Term
what happens to solar radiation on Earth?
Definition
Converted back to thermal energy
Term
Albedo
Definition
describes how much solar radiation is reflected off of a surface
Term
_____ colored surfaces have low albedo
Definition
DARK
Term
______ colored surfaces have high abledo
Definition
light
Term
______% of incoming solar radiation reaches earth.
Definition
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