Ecosystems
Cells
Vocabulary
Forces
Ocean floor
100
False
True or false is a cell wall in animal cell
100
A scientific guess
What is hypothesis
100
Moving
What is unbalanced force moving or still
100
Trenches
What is the deepest part of the ocean floor
200
Abiotic factors
The nonliving things that shape an ecosystem are called
200
Oval
What shape is the mitochondria cell
200
The variable deliberately changed in an expierement
What is an independent variable
200
A force is a push or pull on a object
What is a force
200
Mid-ocean ridges
What is the name for the underwater mountain ranges
300
Something living
What is a biotic factor
300
True
True or false does the nucleus have a control center
300
The variable that may change
What is a dependent variable
300
An object at rest will remain at rest unless a force is applied
What is Newton 1st law of motion
400
Something nonliving
What is abiotic
400
It stores water ,food ,and waste.
What does the vacuoles
400
The quantities that the scientist wants to remain constant
What is a controlled variable
400
Friction is the force that slows down or stops a moving object
What is friction
400
The abyssal plain
What is a wide, flat area of the ocean floor
500
Grasslands, rain forest, and coral reefs.
What is a example of an ecosystem
500
It makes the food for the plant
What does chloroplast do
500
True
True or false these would be controlled variables in a paper plane experiment: type of plane,person throwing,paper,force of throw and wheather
500
Gravity is the force that pulls you to the center of the earth
What is gravity
500
The continental shelf
What is the part of the ocean floor that is along the coast
M
e
n
u