Earth Facts 101
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Last updated over 2 years ago
9 questions
4
The age of the Earth is about _______ the age of the universe.
The age of the Earth is about _______ the age of the universe.
4
How many years ago was the Earth born?
How many years ago was the Earth born?
4
Earth was created from ______
Earth was created from ______
4
What disc was created at the center of our planet?
What disc was created at the center of our planet?
4
How many years did it take to build the planet?
How many years did it take to build the planet?
4
Match the percentages
Match the percentages
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Water | arrow_right_alt | 71% |
Land | arrow_right_alt | 29% |
4
The mantle is about _____________ km thick
The mantle is about _____________ km thick
2
The inner core and outer core of our planet is bigger than our moon.
The inner core and outer core of our planet is bigger than our moon.
4
What protects Earth from solar radiation?
What protects Earth from solar radiation?