Body Systems
Light & Optics
Mix & Flow of Matter
Water Systems
Grab Bag
100
The body system which brings oxygen into the body and expels Carbon Dioxide.
What is the respiratory system?
100
The colour you get by mixing all colours of light together.
What is white.
100
Of the three states of matter the one with the fastest moving particles.
What is gas?
100
Where most of the water on Earth is found.
What is in oceans.
100
The body system that protects the body from disease.
What is the immune system.
200
Often called the "building blocks of life"
What are cells?
200
The type of cell in your retina which is used to detect colour.
What are cone cells.
200
The formula for density.
What is D = M/V
200
The ocean where water from Fort Nelson will end up in.
What is the Arctic?
200
The cause of tides
What is the moon.
300
The movement of particles from an area of high concentration to an area of lower concentration.
What is diffusion?
300
When light bends as it moves from one medium to another.
What is refraction?
300
A force which requires two objects to be touching.
What is a contact force?
300
These separate one drainage basin from another.
What are mountains?
300
The measure of the force of gravity on an object, measured in Newtons.
What is weight?
400
The organelle which gives plant cells a box like structure.
What is a cell wall?
400

The name of a variety of types of radiation including visible light, X-rays, gamma rays, radio waves.

What is electromagnetic radiation?

400
Anything that flows. Liquids and Gasses are examples of this.
What are fluids?
400
The breaking down of rock
What is weathering?
400
The density of water.
What is 1 g/ml
500
This chamber in the heart accepts blood from the lungs that is oxygenated.

What is the LEFT atrium?

500
Used for focusing light rays, in human eyes they can change shape, in a camera they can be moved.
What are lenses?
500
How thick a fluid is, this is inversely correlated with flow rate.
What is viscosity?
500

It separates waters flowing to the Pacific Ocean from those flowing to the Atlantic and Arctic Oceans

What is the Continental Divide?

500
The largest organelle in most cells.
What is the nucleus?
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