Say three natural wonders of the world.
Answers ay vary.
Why are plains well-popullated?
Because their soil is fertile and good for farming.
Say one characteristic of the deserts.
Answers may vary.
What kinds of animals live in deserts?
Coyotes, kangaroo rats, lizards, rabbits, etc.
What is the largest canyon?
The Grand Canyon.
How much of Earth's water is freshwater?
3%
Say one characteristic of the ice worlds.
Answers may vary.
What kinds of animals live in caves?
Bats, spiders, snakes, insects, etc.
What is the longest river?
The Amazon.
How long does it take for a plastic bag to decompose?
500 years
How old is Earth?
About 4.5 billion years old
What percentage of the planet is covered by water?
70%
What is the largest ocean?
The Pacific.
What is the highest mountain?
Mount Everest
How much of Earth's land is covered by deserts?
33%
Say one characteristic of the forests.
Answers may vary.
How much of Earth's land is covered by forests?
30%
How many continents are there?
7
What percentage of the planet is covered by land?
30%
How long does it take for aluminium cans to decompose?
500 years