Environmental Science
Material that comes from the environment and is used for food, shelter, clothing, and entertainment.
Natural Resources
A collection of gas, dust, and stars and their solar systems.
Galaxy
Cells are the basic unit of life, all living things are made up of cells and all cells come from other cells.
Cell theory
Anything that has weight and takes up space.
Matter
An action that changes or maintains the motion of a body or object.
Force
Natural substance from buried animals.
Fossil Fuels
The force of attraction between two objects.
Gravity
Organelles or cell parts often referred to as the powerhouse of cells.
Mitochondria
The amount of space taken up by an object.
Volume
The combined effect of all the pushing and pulling forces actually acting on the object.
Net force
Renewable energy from plants and animals.
Biomass
A regular repeating path that one object in space takes around another.
Orbit
A strong protective structure that surrounds a plant cell.
Cell wall
The amount of matter or substance that makes up an object.
Mass
The flow of electrical energy.
Electricity
Collecting materials that would be thrown away as trash and turning them into different kinds of products.
Recycle
Happens when one object in space blocks another from view.
Eclipse
Nucleus
A measure of a solutions ability to conduct electricity.
Conductivity
Materials that don't allow electricity to pass through them.
Insulator
Pollution
Everything we can touch, feel, sense, measure, or detect.
Universe
The movement of molecules from a region of higher concentration down the concentration gradient
Diffusion
One of the distinct forms that different phases of matter take on.
State of Matter
A change in position compared to a place or an object that isn't moving.
Motion