Matter, it Matters
All the stuff in the universe that takes up space
Matter
You can hear this type of energy
Reflects
The earth spinning on its axis every 24 hours causes day and night. We call this spinning _____________
Rotation
An animal's remains, turned to stone
Fossil
Matter can be grouped into these three states. Higher energy or lower energy makes it change.
Solid, Liquid, Gas
This type of energy travels through empty space and comes from the sun
Light
When light passes through water, it bends or does this.
Refracts
The outer layer of the earth is called this
Crust
A large body of water that flows downhill from its head to its mouth
River
Ability to Dissolve
Solubility
This type of energy can flow through a conductor, like copper wire
Electricity
Electricity is stopped by materials like rubber or wood, known as ___________.
Insulators
The Earth takes one year, or 365 days to travel around the sun, completing one of these
Revolution
Deep valley usually formed from a river running through it over millions of years
Canyon
How much mass is in a space.
Density
This type of energy is a measure of how fast molecules are moving
Heat or Thermal
Electricity must flow in a complete circle, also known as a _________.
Circuit
The largest object in our solar system is this object made of gas
The sun
River of Ice
Glacier
Force that attracts all matter together
Gravity
This type of energy is used by all animals, and is stored in food
chemical
Copper, gold, and water are all these.
Conductors
The earth has wind and rain that weathers rocks because of this protective layer.
Atmosphere
Wetland area formed when a river meets the ocean or a lake, and drops out sediment. Often the shape of a triangle
Delta