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Earth Science: Soil (1st Grade) Flashcards | StudBud
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Earth Science: Soil (1st Grade)
Earth Science: Soil (1st Grade)
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Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Identify this soil.
all of the above
forest
lake
farm
2
Plants grow in soil.
True
False
3
What is humus?
dead bugs
mushed up beans
broken down leaves and plant material
a kind of rock
4
Farm soil...
has lots of sand in it and is dry
none of the above
is red, thick, and squishy
is thick, black, and damp
5
Compost can be reused as plant soil.
True
False
6
What is in soil?
all of the above
dead grass and leaves
minerals
rocks
7
Identify this soil.
all of the above
farm
lake
forest
8
Grass, leaves, and vegetable scraps are used to make compost.
False
True
9
Where do plants get their nutrients?
soil
plants don't need soil
foods like potatoes
foods like cheeseburgers and pizza
10
The three layers of soil are topsoil, subsoil, and bedrock.
False
True
11
Decomposition breaks a dead plant down and recycles its nutrients into the soil
True
False
12
Identify this soil.
all of the above
forest
lake
farm
13
Which of the following is an example of decomposition?
all of the above
none of the above
vegetables get old and start to break down
a tree dies and rots
14
Lake soil...
is red, thick, and squishy
none of the above
has lots of sand in it and is dry
is thick, black, and damp
15
What does decompose mean?
to build up
to put together
none of the above
to break down
16
What is in topsoil?
popcorn
humus
ground up beans
candy
17
All soil is the same.
False
True
18
What living things also like soil?
horses
frogs
worms and some bugs
birds
19
Animals eat soil.
False
True
20
Forest soil...
is thick, black, and damp
none of the above
has lots of sand in it and is dry
is red, thick, and squishy
