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100

GPS and heavenly bodies have all been used for what?

Navigation

100

The two main ingredients in soil are....

A. Crystals and gems 

B. Humus and organic matter

C. Crystals and minerals 

D. Humus and minerals

D. Humus and minerals 

100

The ______ planets are made mostly of gases. 

A. Inner 

B. Outer

B. Outer

100
The Earth's tilt gives us our _________.


A. Days 

B. Months 

C. Seasons 

D. Years 

C. Seasons 

100

Which direction are you facing when you face the North Star?

North 

200

A cloud at ground level is called

Fog

200

A ______ moon is the lunar phase in which all of the moon can be seen. 

A. Full 

B. Crescent 

C. Gibbous 

D. New

A. Full 

200

A _______ is a scientist who studies the weather. 

Meteorologist 

200

Water covers more than _____% of the Earth?

70%

200

What is the Earth's main source of light and heat energy? 

The Sun
300

The Earth's _______ is the hottest place in or on our planet. 

Core

300

Weather happens in the _______ atmosphere.

Lower 

300

Magma is found in the _______ of the Earth. 

A. Mantle

B. Core 

C. Crust

A. Mantle 

300

The sun's _______ energy controls the water-cycle process.

Heat Energy

300

What is a weather prediction called?

Forecast

400

Rock formed for lava or hot magma is called ______ rock

Igneous 

400

Fossils are most often found in _______ rock. 

A. Granite 

B. Obsidian 

C. Igneous 

D. Sedimentary 

D. Sedimentary 

400

The ________ causes thunderstorms to move from west to east.

Jet stream

400

A ______ is a heavenly body which orbits a star.

Planet

400

What is the flight and space science agency of the United States?

NASA

500

__________ is any form of water that falls from the sky to the Earth. 

Precipitation 

500

Bedrock is part of the Earth's ______?

A. Core 

B. Magma 

C. Crust 

D. Mantle 

C. Crust 

500

A ________ gets its energy / forms from a warm ocean. 

Hurricane

500

Coal is a _______ energy source. 

A. Non-renewable 

B. Renewable 

A. Non-renewable 

500

A loss of soil by water or wind. 

Erosion