Earth Features
Solar System
Mapping Earth
Time Zones
Random Science
25

What do we call the Large Landmasses around Earth? (Hint their are 7)

Continents 

25

What is located at the center of the solar system?

The Sun

25

What is the center line of the Earth called that separates North and South?

The Equator 

25

How many time zones cover the USA?

4

25

How many legs does a spider have?

8
50

______% of the Earth is covered in water.

70-75

50

The planets move in a closed path around the sun called __________.

An orbit 

50

The imaginary lines that run north to south are called _________.

Longitude 

50

How long does it take for the Earth to complete ONE full spin on its Axis?

24Hours 

50

Name an animal without a backbone

Many answers 

75

Name the layers of the Earth.

Crust

Mantle

Core

75
How did the planets form?

From gas and dust clumping together 

75
The 0 Degree point of longitude is called the ____________.

Prime Meridian 

75

How long does it take for the Earth to make one revolution around the sun?

1 Year or 365 1/4 Days

75

What force makes things fall?

Gravity

100

How old is the Earth?

4.5 Billion Years 

100

What color does the Earth look like from space and why?

Blue and due to the water covering the Earth.

100
Name the 7 Continents.

Asia

Europe

North America

South America

Australia 

Antarctica 

100

How many time zones are there on Earth?

24

100

Name an animal with at least 10 legs 

Crab

Shrimp

Lobster

Millipede

Centipede 

200

What causes the change in the seasons?

The tilt of the Earth

200

What galaxy does our solar system preside in? 

Milky Way

200
What is the degree of 1 time zone?

15

200

What is the speed of light?

c = 300,000km/s