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100

What are the two changes that climate change includes?

Natural and human-caused changes

100

A regular sun cycle occurs every __ years or so?

11
100

Winds disperse energy through what?

Atmosphere

100

How many major plates does the Earth have?

12
200

What are the three variations that change the amount and location of solar radiation reaching Earth? (Milutin Milankovic's discovery)

Eccentricity, Tilt and Wobble

200

The Earth rotates every __ hours on its axis.

24

200

The movement of currents at the surface of oceans is driven by _______ the water

wind blowing over the water

200

What percentage of solar energy does the ocean reflect?

7%

300

What is Earth's main source of energy?

Sun

300

What is one example of a gas that affects how much heat stays in the air?

CO2 or methane

300

In the slide "How the Hydrosphere Affects Climate", what are the three factors that regulate Earth's climate?

Hydrosphere-oceans, lakes, and ice-helps

300

Oceans act as ____ that buffers atmospheric temperature changes.

heat reservoirs

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