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WorksheetsScience Review
Total questions: 29
Worksheet time: 34mins
Name
Class
Date
1.
Which of these does NOT describe learned behaviors?
a)
something you were born knowing
b)
something you were taught from watching others
c)
something you figured out on your own
2.
Which of these is NOT an example of an inherited trait?
a)
animals migrating
b)
animals hibernating
c)
ability to speak a language
d)
ability to make sounds
3.
Which of these best explains this birds adaptations?
a)
Long beak for spearing fish, and long legs for wading
b)
Long beak for crushing seeds, and long legs for wading
c)
Long beak for spearing fish, and long legs for scratching
d)
Long beak for tearing meat, and long legs for perching
4.
Which of these in NOT needed for a plant to produce its own food?
a)
carbon dioxide
b)
sunlight
c)
oxygen
d)
water
5.
In a forest, owls hunt at night. Mice are the main food of the owls. Which change will most likely happen if there are fewer mice in the forest?
a)
A. The owls will hunt during the day.
b)
B. The owls will have more babies.
c)
C. The number of owls will decrease.
d)
D. The owls will become extinct.
6.
Look at this food chain. What would MOST LIKELY happen if the rabbit population suddenly becomes much larger?
a)
A. The clover population would decrease and the coyote population would increase.
b)
B. The clover population would decrease and the coyote population would decrease.
c)
C. The clover population would increase and the coyote population would decrease.
d)
D. he clover population would increase and the coyote population would increase.
7.
An individual living thing is a/an __________.
a)
habitat
b)
ecosystem
c)
organism
d)
population
8.
A group of organisms of the same species living in the same area are called a/an ________.
a)
community
b)
habitat
c)
population
d)
ecosystem
9.
An ecosystem contains ferns, rabbits, and many trees. Which BEST describes this ecosystem?
a)
aquatic ecosystem
b)
grassland ecosystem
c)
lake ecosystem
d)
forest ecosystem
10.
__________ is the average weather over a period of time.
a)
abiotic
b)
climate
c)
biotic
d)
adaptation
11.
What moon phase comes before a Full Moon?
a)
Waxing Crescent
b)
Waning Crescent
c)
Waxing Gibbous
d)
Waning Gibbous
12.
Which Moon phase comes before a Waxing Gibbous?
a)
Waning Crescent
b)
First Quarter
c)
Waxing Crescent
d)
Full Moon
13.
This picture is an example of what kind of ecosystem?
a)
Desert
b)
Tropical Rain Forest
c)
Tundra
d)
Forest
14.
What heats the Earth's surface?
a)
the moon
b)
the sun
c)
the ocean
d)
the sky
15.
What is it called when liquid water turns into water vapor?
a)
condensation
b)
evaporation
c)
sleet
d)
run-off
16.
Where are the warmest climates located?
a)
near the equator
b)
near the North Pole
c)
near the South Pole
d)
in the Northern Hemisphere
17.
What planet can support life?
a)
Earth
b)
Mars
c)
Saturn
d)
Pluto
18.
What planet is the "Red Planet"?
a)
Mars
b)
Jupiter
c)
Earth
d)
Pluto
19.
Which group uses the sun's energy to make food?
a)
producers
b)
consumers
c)
decomposers
d)
predators
20.
What is the source of all energy in an ecosystem
a)
producers
b)
consumers
c)
decomposers
d)
sun
21.
Which organism is a decomposer?
a)
ladybug
b)
fungus
c)
spider
d)
sunflower
22.
Which best describes grasses, shrubs, and trees?
a)
producers
b)
consumers
c)
decomposers
d)
scavengers
23.
What is another name for an animal or plant's home?
a)
ecosystem
b)
tree
c)
habitat
d)
population
24.
What do you call an organism that has to search for its food?
a)
producer
b)
consumer
c)
prey
d)
plant
25.
The interaction between living and non-living things is called?
a)
community
b)
scarcity
c)
ecosystem
d)
consumer
26.
What do you call an organism that has to search for its food?
a)
producer
b)
consumer
c)
prey
d)
plant
27.
What is an organism that makes its own food called?
a)
consumer
b)
decomposer
c)
producer
d)
scavenger
28.
Animals that eat both plants and animals
a)
carnivore
b)
scavenger
c)
omnivore
d)
herbivore
29.
Animals that eat only meat
a)
omnivore
b)
herbivore
c)
carnivore
d)
scavenger
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