A World of Water
Oceans
Profile of a River/definitions
Mechanical Systems
Circulatory System
100
This type of water makes up 97% of Earth's water.
What is salt water?
100
Large ripples, set in motion by steady winds.
What are ocean waves?
100

Water that is safe to drink

What is potable? 

100
Load Force / Effort Force

What is the formula for AMA? 

100
The blood vessel that flows TOWARDS the heart
What is a vein? 
200
These two changes of state are responsible for returning water to the Earth in the water cycle.
What are precipitation and condensation?
200
Tides occur as a result of these 

What is the Gravity from Sun and Moon?

200

The fastest flowing, cold, clear part of a river. typically in the mountains

What a headwater?

200
The IMA of a pulley supported by 4 ropes

What is 4? 

200

the function of the circulatory system

What is to transport the blood that carries nutrients and removes waste? 

300
Most of the 3% of freshwater on Earth is contained here.
What is in ice or a frozen state?
300
This occurs when a glacier melts faster than it flows.
What is retreating?
300

The slow flowing part of a river that typically is quite turbid and carries lots of sediments 

What is meandering river?

300

A gear that has a smaller driver gear then driven gear

What is a Torque increasing gear? 

300

The name of the arteries that go between the heart and lungs

What is the pulmonary artery? 
400

A measure of the clairty of water

What is Turbidity? 
400

The area of the ocean where you would expect to see the most life. 

What is the Near Shore? (or continental shelf) 
400

A small, still body of fresh water. It is typically shallower than a lake,

What is a pond? 

400

the AMA of a lever where the effort force is 14N and the Load force is 22N? (round to 1 decimal) 

What is 1.6

400

The gas exchange that occurs in the MUSCLES

What is O2 for CO2?
500
The characteristics of a water resource that make it suitable for various uses.
What is water quality?
500

Three pieces of evidence that will identify that a glacier was present at one time.

What are (need 3 of...) moraines, cirques, eskers, drumlins, kettles?

500
3 conditions you would expect to see that would lead to the most life.

What are (list 3 of): lots of sunlight, nutrients available for plants (nitrogen, phosphorous), dissolved oxygen, neutral pH, 

500
The load distance of a lever that has an IMA of 4.3 and a effort distance of 22.9 feet?

What is 5.3 feet?

500

The largest artery in the body

What is the Aorta? 

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