It takes _____ days for the Earth to go 1 round around the Sun
365
Earth day reminds us to go green and reduce, reuse, and
recycle
reread
redo
rewrite
Earth is about __________ away from the Sun
149 million kilometers
149 billion kitometers
149 kilometers
1490 kilometers
Earth is the _______ planet from the Sun
third
Earth is also called the _______
Round planet
Small planet
Blue planet
Big planet
The air on Earth contains only Oxygen (True/False)
False
Earth is the ______ largest planet in the Solar system
fifth
It takes _____ hours for the Earth to go 1 round around itself
24
97% of Earth's water is salt water (True/False)
True
Earth is ________ years old
4.5 billion
45 million
4.5 million
45 billion
The Earth ______ around the Sun
revolves
Earth is the only planet in the Solar system inhabited by living things (True/False)
True
Some planet has many Moons, but Earth has only _____ Moon
one
Earth is the only planet in the Solar system that has ______ on its surface
water
80% of life on Earth lives under the ocean (True/False)
True
The Earth's shape is an oblate spheroid (True/False)
True