a place that provides all the things an organism needs to live
What is habitat
100
This place determines is an object is in motion. Example: when you ride in a car, you can tell you are moving by observing a sign, a tree or a building
What is reference point
100
a push or a pull
What is force
200
all nonliving things in an ecosystem
What is abiotic factors
200
you eat plants only
What is herbivore
200
a group of organisms of one species that live in an area at the same time.
What is population
200
the rate at which an object changes position
What is speed
200
It keeps the ball moving when a force acts upon it
What is inertia
300
They chase down their food to kill and eat it for energy
What is predator
300
you eat both plants and meat to get your energy
What is omnivore
300
Different populations in a area make this up
What is community
300
Movement
What is motion
300
This force acts against motion by rubbing against another object
What is friction
400
They run from their prey in order to survive
What is prey
400
all living things get this from plants and other animals
What is energy
400
Plants such as cactus live in this place that hardly has rain
What is desert
400
The change in one object's position compared with another object's position
What is relative motion
400
A measure of force is called
What is Newton.
500
all the living and nonliving things in their environment
What is ecosystem
500
This energy cycle includes the plants and animals used for energy
What is food chain
500
This place has severe cold weather, animals with thick fur live here.
What is Tundra, or Arctic Tundra
500
If you are sitting still in your desk, are you in Motion? If yes, relative to what
What is the earth's axis
500
This force acts against objects by pulling them back down to the earth