Show:
Space
Motion
Weather,Erosion and Deposition
Cell's
Roles in the ecosytem
100
The little dipper appears to change position in the night sky due to ________.
What is Earths rotation on its axis?
100
These two forces cause motion.
What is a push or pull?
100
This is a process that breaks down rocks into smaller pieces.
What is weathering?
100
These cell's cover the outside of a body and protect whats inside?
What is skin cell's?
100
The sun is_____________________________________
What is the primary source of energy for all living things?
200
This observable effect is the result of earth's rotation.
What is night and day?
200
This motion can change speed and or direction.
What is variable motion?
200
This is the process of dropping sediments that has been carried from another place.
What is deposition?
200
This has long branches that help send information to and from the brain.
What are nerve cell's?
200
A bug and insect have this role.
What is an example of a Decomposer?
300
Neptune is the ________ planet from the sun.
What is the eighth planet from the sun?
300
This motion repeats it self along the same path.
What is periodic motion?
300
This is the process sediments over earths surface.
What is erosion?
300
These cells are long and able to contract and relax.
What are muscle cell's?
300
This consumer only eats animals.
What is a carnivore?
400
The sun is the __________________ on earth.
What is the main source of energy on Earth?
400
This motion travels at a constant speed and in a strait line.
What is uniform motion?
400
Over thousands of years this causes a valley to form a canyon.
What is glacier?
400
This is an example of a one celled organism.
What is a amoeba, a paramecium and a euglena?
400
This consumer eats plants and animals.
What is a omnivore?
500
Temperature, location, presence of an atmosphere and presence of water.
What is two properties of the planet earth that makes it possible for life?
500
This is needed to change speed and direction of an object.
What is a force?
500
This is a practice of planting different crops in a field from season to season to maintain fertile soil.
What is crop rotation?
500
This number of cell's can fit into the head of a pin.
What is 10,000?
500
This interacting living and non living things in one area.
What is a ecosystem?