Show:
Shed some light on the subject
Get a Life
Around and around we go...
again
Show me what you're made of
100

in a straight line until it strikes an object

What is how does light travel?

100
This shows how energy flows from one organism to another. The energy starts at the sun.
What is a food chain?
100
The spinning of the Earth on its axis. It takes 24 hours to do this once.
What is rotation?
100

Weathering, erosion, deposition, compaction and cementation 

What is the process of sedimentary rock formation?

100

The ability to sink or float in a substance. 

What is relative density?

200

reflection

What is the bouncing of light off of a surface such as a mirror or other shiny surface?

200
An organism that makes it own food through the process of photosynthesis
What is a producer
200
This is one trip around the sun. The closer the planet the faster the trip. The Earth takes 365 days to do this.
What is revolution?
200

A deep gorge in surface of Earth formed by erosion of moving water and sand. 

What is a canyon?

200

Going from a liquid to a solid.

What is freezing point?

300

Refraction

What is the bending of light when it travels from one medium to another?

300
An organism that has to eat or consume food to get energy
What is a consumer?
300
This provides the energy for the water cycle to keep going and going.
What is the sun?
300
This fossil fuel was formed from the remains of ancient swamp plants that were buried by layers of sediment and exposed to lots of heat and pressure over millions of years.
What is Coal?
300
How you would separate a mixture of sand and iron filings.
What is use a magnet to collect the iron filings.
400
lenses, glass of water, camera, microscope, telescope
What are objects that refract light?
400

A dog barking at a door to go outside is an example of...

What is a learned behavior?

400
These two celestial bodies have little in common, although they are fairly close to each other. One has an atmosphere and lots of water and living things, the other has no atmosphere, not water, and not even aliens live there. It also has many craters on the surface.
What are the moon and the Earth?
400
These three things contribute to the formation of landforms such as deltas, canyons, and sand dunes.
What is water, wind and ice?
400

When something, usually a solid is added to a liquid and it "disappears". Some examples include salt water, kool-aid and soda, not to mention lemonade.

What is a solution?

500
a clear triangular object that bends light and breaks it into its colors.
What is a prism?
500

The change in structure, functions, and behaviors that allow an organism to survive.

What is adaptation?

500
This is the center of our solar system.
What is the Sun?
500
This is the average weather of an area over a long period of time.
What is climate?
500
This will allow heat or electricity to pass through it easily.
What is a conductor?