Earth, Moon, and Sun
to shine light on an object and make it visible
Illuminate
A push or pull that can change the motion of an object
Force
Living things such as plants, animal and bacteria
Organism
A population that eats organisms from another population
consumer population
To pull objects toward one another
Attract
When the Moon is completely dark
Lunar Eclipse
The Energy that an object has because it is moving
Kinetic Energy
An organism that is too small to be seen with a naked eye
microorganisms
All the living and nonliving things interacting in a particular area
Ecosystem
The space around the magnet in which magnetic forces can act on objects
Magnetic Fields
The shape of the illuminated part of the moon as it appears from Earth
Moon Phase
To apply Force
Exert
Basic unit of life
Cell
A model that shows what eats what in a ecosystem
Food Web
To push objects aways from each other.
Repel
A Moon phase that looks like a full circle from Earth
Speed in a particular direction
Velocity
Tiny organisms that are made of a single cell
Bacteria
A population that is eaten by organisms from another population
Resource Population
A type of magnet in which the magnetic field is produced by an electric current.
Electromagnet
The nearly circular path a small Object (like the Moon) travels around a Larger Object (like Earth.)
Orbit
The amount of matter that makes up an object
Mass
All of the micro organisms that live in a particular environment, such as the human body
Microbiome
A molecule that organisms can use to release to energy, and that is made of carbon, hydrogen, and oxygen atoms
Glucose
The energy that is stored in an object or system
Potential energy