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2018 Grade 4 Elementary-Level Science Test Questions 11-20
Test Description: Use your knowledge of Science to answer all questions. Good Luck.
Instructions: Answer all questions to get your test result.
1) Frogs eat crickets. If the population of crickets in an area decreases, the number of frogs in the area will most likely
A
decrease
B
increase
C
remain the same
2) What provides the source of energy for the water cycle?
A
soil
B
rain
C
the Sun
D
the Moon
3) Which human activity has a helpful effect on the environment?
A
recycling
B
littering
C
smoking
D
polluting
4) Many organisms live in the forest. The taller trees in the forest are often cut down for wood. How can this change in the environment be helpful to plants?
A
Animals have more food.
B
Water erodes the soil.
C
Humans build new houses.
D
More sunlight reaches the ground.
5) How long does it take Earth to revolve around the Sun?
A
one month
B
one week
C
one year
D
one day
Helpful Hint
The diagram below shows the appearance of an object in the sky that was observed from Earth during the month of September.
6) The object being observed was most likely
A
the Sun
B
a planet
C
a star
D
the Moon
Helpful Hint
The map below shows some weather conditions occurring at different locations in the United States on a certain day.
7) Which two conditions shown on the map are forms of precipitation?
A
snow and partly sunny
B
cloudy and rain
C
snow and rain
D
cloudy and partly sunny
8) A student crumpled up a flat sheet of paper into a round ball. Which property of the paper changed?
A
hardness
B
color
C
mass
D
shape
9) Which property of a mirror makes it possible for a student to see her image in it?
A
conductivity
B
magnetism
C
volume
D
reflectiveness
10) Which type of energy needs to be removed from liquid water to change the liquid water to solid water?
A
sound
B
chemical
C
heat
D
light
*select an answer for all questions
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