What is an object's resistance to a change in motion
100
What are the highest clouds in the sky?
What is cirrus
100
All the living things in an area and their habitat is called?
What is ecosystem
100
How do clouds release water?
What is precipitation
100
What is the decomposers' role in a community?
What is cleaning up wastes
200
Francis pushes a box across the floor is an example of what?
What is friction
200
What type of clouds always forms precipitation?
A)cirrus
B)nimbus
C)stratus
D)cumulus
What is nimbus
200
A group of organisms living together is called?
What is a community
200
What causes a body of water to fill up and flood an area
A)An increase inevaporation
B)A decrease in runoff
C)A decrease in groundwater
D)An increase in precipitation
What is d
200
Which organism below is a consumer?
A)tulip
B)grasshopper
C)daisy
D)tomato plant
What is grasshopper
300
A student is riding a bike and applies the brakes. What is this an example of?
What is momentum
300
A cloud that touches the gound is called?
What is fog
300
Which abiotic factor seperates marine ecosystems from the river ecosystems? A)sunlight B)salt C)sand D)algae
What is salt
300
Changes water from a gas to a liquid is called?
What is condensation
300
A pig eats nuts, berries, and fungi, and insects. What type of consumer is the pig?
What is omnivore
400
The wind blows a piece of paper 5 meters in one second. By the next second, the paper has traveled 2 meters. What describes the motion of the paper
What is slowing down
400
When a cold air mass meets a warm air mass, what happens?
A)Warm air forces the cold air upward
B)Cold air forces the warm air upward
C)Warm and cold air rises
D)Warm and cold air sink
What is b
400
Name the five common ecosystems. not including the aquatic ones
What is tundra, temperate forest, grasslands, tropical forests and desert.
400
What parts of the water cycle increase soil erosion?
What is precipitation and runoff
400
Where do all organisms get their energy?
What is the sun
500
An object changing its postion over time is called?
What is motion
500
What does a cloud's name tell us about the clouds?
A)The hieght of the top of the cloud
B)The hieght of the base of the cloud
C)The density of the cloud
D)The puffiness of the cloud
What is the hieght of the base of the cloud
500
What are biotic and antibiotic factors?
biotic factor- all the living things in a ecosystem
antibiotic factor- all the nonliving things in a ecosystem
500
A flood that rises and falls rapidly is called?
What is flash flood
500
How is a food web different from a food chain?
A)It is less complex
B)It is more complex
C)It is not different
D)It is always changing