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WorksheetsScience Pre Test
Total questions: 15
Worksheet time: 10mins
Name
Class
Date
1.
mechanical energy is not when
a)
a mirror reflects light
b)
a car moves
c)
a windmill spins
d)
a wheel turns
2.
if a students wants to move an object to the East, he should push from the
a)
East
b)
West
c)
South
d)
North
3.
which is not an example of an inherited trait
a)
how tall a person is
b)
a person's eye color
c)
a cut on person's hand
d)
foot size
4.
when a bird flies, it uses ________________
energy
energy
a)
light
b)
sound
c)
electrical
d)
mechanical
5.
which is a learned behavior?
a)
a dog barking when threatened
b)
a dog's hair color
c)
a dog returning the same place for food everyday
d)
a dog breathing
6.
What is this type of ecosystem (biome) is this?
a)
savanna
b)
tundra
c)
rainforest
d)
alpine
7.
___________________________________ has meteor craters and water on the surface
a)
sun
b)
moon
c)
Earth
d)
Mars
8.
How do trees obtain energy?
a)
they produce food through photoynthesis
b)
they eat grass
c)
they absorb nutrients from decomposing pants and animals
d)
they eat animals
9.
What do humans breath in and plants release into the air?
a)
carbon dioxide
b)
oxygen
c)
helium
d)
air
10.
Which is the producer in the food web?
a)
tadpole
b)
snail
c)
algae
d)
frog
11.
Where does the sun rise?
a)
East
b)
West
c)
South
d)
North
12.
How is a canyon formed?
a)
glaciers that eroded the rock
b)
ice wedging
c)
floods eroded the rock
d)
wind eroded the rock
13.
What formed this valley?
a)
wind erosion
b)
water erosion
c)
a glacier
d)
flooding
14.
this is example of light being _______________.
a)
reflected
b)
refracted
c)
absorbed
d)
bounced off
15.
Which is an example of a decomposer?
a)
Lion
b)
Leaves
c)
Moss
d)
Cricket
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