That's a little tricky
WHO KNOWS?
The Water Cycle
The Ocean Floor
That's so RANDOM
100
The percent of Earth's surface covered by water.
What is 71%?
100
What type of water is in the atmosphere?
Water vapor
100
If you took all the water out of the atmosphere, what type of water would you be taking out?
Water vapor
100
Begins at the shoreline.
What is the continental shelf?
100
True or False: The oceans provide Earth with most of its oxygen
True
200
True or False: The ocean floor is very similar to earth's surface with various geological features
true
200
How many phases can water turn into.
3
200
The continuous movement of water from the ocean to the atmosphere to the land and back to the ocean.
What is the water cycle?
200
Mountain chains formed by magma coming through rift zones.
What are mid-ocean ridges?
200
During evaporation water changes from a ______ to a ________
liquid to a vapor
300
Is freshwater or salt water denser? How do you know?
Salt water it has more molecules
300
What process is this?
Condensation
300
Precipitation
What are droplets that fall back to the Earth's surface.
300
It is covered by mud and the remains of tiny marine organisms. Is the flattest part of the ocean.
What is the abyssal plain?
300
These landforms erupted ash, lava and gases and formed Earth's atmosphere.
What are volcanoes?
400
Which temperature of water would be denser and sink down? Cold or Hot
cold more dense
400
How does salt get into the ocean?
Rivers carry minerals from rocks.
400
Water vapor cools and turns to liquid water on dust particles.
What is condensation?
400
Huge cracks in the deep-ocean basin.
What are ocean trenches?
400
Draw transpiration
plant sweat
500
What is this feature
Trench
500
Why do humans need equipment to visit the bottom of the ocean floor?
Theres too much pressure
500
Liquid water is heated by the sun and rises as a gas into the atmosphere.
What is evaporation?
500
If the ocean were a giant swimming pool, the ____________ would be the shallow end.
What is the continental shelf?
500
As a submarine dives deeper into the ocean what happens to the pressure?
it increases