Skip to content

Fill in the blanks

Basic Concepts

The Earth rotates from _________ to _________.
west
east
The Earth spins on an imaginary vertical line called the _________.
axis
The movement of the Earth around the Sun is called _________.
revolution
The spinning of the Earth on its axis is called _________.
rotation
One complete rotation of the Earth takes _________ hours.
24

Intermediate Concepts

The path the Earth takes around the Sun is called its _________.
orbit
The imaginary line that divides the Earth into two equal halves is the _________.
equator
The top half of the Earth is called the _________ hemisphere.
northern
The bottom half of the Earth is called the _________ hemisphere.
southern
The Earth takes _________ days and _________ hours to complete one revolution.
365
6
The Earth's axis is _________ at an angle.
tilted

Advanced Concepts

The tilt of the Earth’s axis and its _________ around the Sun cause the change in seasons.
revolution
A year with 366 days is called a _________ year.
leap
Every _________ years, we add an extra day in February to form a leap year.
four
When the northern hemisphere is tilted away from the Sun, it has _________.
winter
When the southern hemisphere is tilted towards the Sun, it has _________.
summer
The speed of Earth revolving around the sun is about _________ kilometers per second.
30
Want to print your doc?
This is not the way.
Try clicking the ··· in the right corner or using a keyboard shortcut (
CtrlP
) instead.