Show:
Shed some light on the subject
All that matters
Give me some energy
Formation station
A changing planet
100
in a straight line until it strikes an object
What is how does light travel?
100

The ability to be attracted to a magnet or not.

What is magnetic?

100

The energy used to power a T.V.

What is electrical energy?

100

Breaking down rock into sediment.

What is weathering?

100

These three things contribute to the formation of landforms such as deltas, canyons, and sand dunes.

What is water, wind and ice?

200
reflection
What is the bouncing of light off of a surface such as a mirror or other shiny surface?
200

Can't dissolve in water.

What is insoluble?

200

A device that can open or close a circuit.

What is a switch?

200
A thick, black liquid (fossil fuel) formed from the remains of ancient sea organisms that were buried under layers of sediment over millions of years.
What is oil?
200

Formed when a glacier moves down a mountain.

What is a U-shaped valley?

300
Refraction
What is the bending of light when it travels from one medium to another?
300

This does not allow energy to flow through it easily.

What is an insulator?

300

Travelling vibrations.

What is sound energy?

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

When sand is eroded and deposited into a pile.

What is a sand dune?

400
lenses, glass of water, camera, microscope, telescope
What are objects that refract light?
400

Vegetable oil, alcohol, cork, and a ping pong ball.

What is an less dense than water?

400

Running, flipping a switch, gears turning on a bike, picking up a book.

What are examples of mechanical energy?

400

Rock that is formed by combining multiple smaller rocks or sediment.

What is sedimentary rock?

400

Formed when a river cuts deeply into the Earth.

What is a canyon?

500

This separates white light into a rainbow.

What is a prism?

500

The process used to separate a solution made from a solid and a liquid.

What is evaporation?
500

The source of energy for solar powered devices.

What is the Sun?

500

The step that keeps sediment stuck together.

What is cementation?

500

Formed when a river meets another body of water and deposits sediment.

What is a delta?