earth's atmosphere
What is air made of?
nitrogen, oxygen, and argon.
How many months are in a year?
12
Is it true that at one time there was no oxygen?
A long time ago, before humans, dinosaurs, plants, or even bacteria, Earth's air had no oxygen.
What team did michael Jordan play for last?
washington wizards
Why is the sky blue?
Blue light is scattered more than the other colors because it travels as shorter, smaller waves.
Are there over 1,000 Fortnite skins?
yes
How do we see wind?
Use a wind vane to indicate the wind's direction and an anemometer to measure the wind's speed.
How many weeks are in a year?
52
Why is the ozone layer important to Earth?
absorbs 97% to 99% of the sun's incoming ultraviolet radiation (UV-B).
how many chapters and verses are there in the bible?
Free answer bonus:+500