Ecosystems
Organism that only eats plants
Herbivore
Primary Consumer
Every food chain starts with this
The Sun
Sound travels in
Waves
A push or pull
Force
What is the difference between rotate and revolve
Rotate- to spin
Revolve- to go around
Organism that only eats meat
Carnivore
The process where the plants make food
Photosynthesis
what travels faster? Light or sound
Light
What object is going to cause more friction
Ice Rink- Carpet
Carpet
Which statement BEST explains why outer planets often have more moons?
A. They are closer to the Sun
B. They are larger and have stronger gravity
C. They rotate faster than inner planets
D. They are made of rock
B
If the fox population dies off, who is going to increase in population and who is going to decrease in population
Rabbit I
Python D
Consumer that eats other organisms but not the top consumer
Secondary
How high or low a sound is
Pitch
The name of the opposing force against an object
Friction
What classifies a star
Made up of gas
Creates own light
Creates own heat
Which statement BEST describes energy flow in an ecosystem?
A. Energy flows from consumers to producers
B. Energy flows from the sun to producers to consumers
C. Energy is created by plants
D. Energy is recycled endlessly
B
Name of the type of consumer after secondary
Tertiary
An object that refracts light to separate colors on the spectrum
Prism
Newton
List all the planets in order
MVEMJSUN
A wetland area is drained, reducing plant life.
What will MOST LIKELY happen to animals that depend on those plants?
A. Increase in population
B. Move up a trophic level
C. No change
D. Decrease in population
Decrease in population
D
Which TWO examples show energy moving from a producer to a consumer?
A. Grass → rabbit
B. Rabbit → fox
C. Algae → fish
D. Hawk → mouse
E. Snake → hawk
A, C
Explain the colors white and black
Answer varies
Formula for distance
S x T
Put these in order from smallest to biggest
Solar System, Star, Planet, Universe, Galaxy
Planet, Star, Solar System, Galaxy, Universe