If glaciers melt.. what happens to the fresh water?
It will turn into salt water and we will have less fresh water.
97% of Earths water is found in...
Oceans
How long for the moon to revolve around the sun?
29.5 days / 1 month
What sphere is it found in?
Biosphere
Does the moon make light?
No - it just reflects the suns light
When I see a full moon how much of the moon am I actually seeing?
only half - the other half is in darkness
Why do we have tides?
because the ocean is attracted to moons gravity
What spheres - A volcano erupts and causes air pollution.
Geosphere and Atmosphere
Plants need soil to live. What two spheres?
geosphere and biosphere
Why do I have longer days in the summer and longer nights in the winter?
Because the Earth is tilted on it's axis. When the northern hemisphere has summer the southern hemisphere has winter
How long does it take for the Earth to orbit the sun?
365 1/4 days
What is the atmosphere?
Layer of GAS that surrounds the Earth
does the moon rotate or revolve around Earth?
revolves
Where is most of Earths fresh water found?
Glaciers and Ice caps
Why do we have seasons? (Rotation of the Earth / revolution of the moon / revolution of the Earth)
Revolution of the Earth
How much more gravity is there on Earth to the moon?
There is 6 times more gravity on the Earth than moon
If the moon is BETWEEN the sun and the Earth is there a new moon or a full moon?
new moon!
Name 5 things in the geosphere!
Volcanoes, mountains, rocks, soil, Earth's crust, mantle, lava etc etc.
Some mushrooms need moist air to survive. What two spheres?
biosphere and atmosphere
I need water to survive. What two spheres?
Biosphere and hydrosphere
Why is there more gravity on Earth than on the moon?
Because it has more MASS. (it is 6 times heavier)
what shape is this?
cresent