Hydrosphere
Atmosphere
Geosphere
Renewable Energy
Bonus Questions
100

These are the three steps of the water cycle.

What are evaporation, condensation, and precipitation?

100

This weather tool measures the temperature.

What is a thermometer?

100

The rock cycle is made of these three rock types.

What is sedimentary, metamorphic, and igneous?

100

These are the three renewable energy sources.

What are wind, water, and solar?

100

The mantle behaves like this substance.

What is caramel?

200

This is what happens when excess precipitation isn't soaked up by the Earth, creating streams and rivers.

What is run-off?

200

All weather and clouds form in this layer of the atmosphere.

What is the troposphere?

200

These are the four layers of the Earth in order from farthest from the center to closest to the center.

What are the crust, mantle, outer core, and inner core?

200

These are the three nonrenewable energy sources.

What are gas, oil (petroleum), and coal?

200

This is the hottest layer of the atmosphere.

What is the thermosphere?

300

This body of water can contain fresh water or saltwater.

What are lakes?

300

When weather is tracked for over 30 years, it can be defined as this.

What is climate?

300

This type of tectonic plates can either form mountains or trenches.

What are convergent boundaries?

300

This renewable energy source can use dams to power electricity.

What is water (hydroelectric) energy?

300

Name one other type of eco-friendly energy source.

What is nuclear, fusion, or geothermal energy?

400

Aquifers are underground reserves of water, making them this kind of fresh water source.

What is groundwater?

400

This layer of the atmosphere is found between 31 and 50 miles above the surface of the earth.

What is the mesosphere?

400

This is the scientist who first proposed the tectonic plates theory.

Who is Alfred Wegener?

400

This is how long the average wind turbine's blade is.

What is 125 yards?

400

This is also known as "plant sweat".

What is transpiration?

500

Water availability is made up of these three elements.

What is having access, having enough, and having drinkable water?

500

This weather tool locates and predicts precipitation.

What is a weather radar?

500

The outer and inner cores are made of these two metals.

What are iron and nickel?

500

Fossil fuels are made of the rotting organic matter from that source.

What are dinosaurs?

500

The inner core is growing by this much each year.

What is 1 millimeter?

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