Planets
Earth Time
Rocks
Space
Weather
100

The closest planet to the Sun...

Mercury

100

This is how many hours it takes for the Earth to rotate on its axis one complete time...

24 hours

100

This type of rock is formed by layers of sediment...

Sedimentary Rock

100

A large body in space made of gas that emits heat and light...

Star

100

Earth's way of RECYCLING water is known as....

The Water Cycle

200

This is the 3rd planet from the Sun...

Earth

200

This is how long it takes for the Earth to revolve around the Sun one time...

365 days

200

This is the process by which rock, soil and other weathered material get moved from one place to another...

Erosion

200

It is our closest star...

The Sun

200

Hail, Rain, Sleet, Snow are all examples of....

Precipitation

300

What 2 planets are closest to Earth?

Venus and Mars

300

This is a natural object that orbits the Earth...

Moon

300

This type of rock is formed from cooled magma or lava....

Igneous Rock

300

The TYPE of galaxy we live in...

spiral

300

The measure of the amount of water vapor in the air...

Humidity

400

This is the 8th planet from the Sun...

Neptune

400

The turning of an object on its axis is called...

Rotation

400

The color of a powder that a rock makes when it is rubbed is called...

Streak

400

The name of the galaxy we live in...

Milky Way Galaxy

400

The condition of the atmosphere at a given time and place is called...

Weather

500

This planet blocks Earth and other planets from being hit with many meteors and asteroids...

Jupiter

500

The Earth's surface is made up of these (moving) large pieces that move as liquid rock pushes underneath...

Plates

500

The property of a rock used to describe how it appears when light is reflected off of it...

Luster

500

Our nearest neighboring GALAXY...

Andromeda Galaxy

500

Another name for a hurricane...

Cyclone, Typhoon