Questão 1
Questão
Label each type of soil.
Questão 2
Questão
This type of soil has large particles and drains very well.
Questão 3
Questão
Soil is made up of what 4 things? (Choose 4 answers)
Responda
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air
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rock
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glass
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humus
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water
Questão 4
Questão
What kind of soil particles are these?
Questão 5
Questão
Soil can be used to make many things. Which is NOT a use of soil?
Responda
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pottery
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glass
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bricks
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shirt
Questão 6
Questão
This soil is usually brown. It has loose and large particles. It feels coarse. It has lots of air and loses water quickly as it drains very well.
What type of soil is this?
Questão 7
Questão
There are three main horizons called, A, B and C, that are present in all soil.
Questão 8
Questão
Label the different levels of soil.
Responda
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bedrock
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parent material
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subsoil
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topsoil
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organic layer
Questão 9
Questão
This type of soil can hold the right amount of water for plants.
Questão 10
Questão
Glass is made from clay.
Questão 11
Questão
Humus is formed from dead plants and animals.
Questão 12
Questão
What layer of soil is the "A" horizon?
Responda
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topsoil
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bedrock
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parent material
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subsoil
Questão 13
Questão
This layer of soil is made of clay, iron and organic matter (humus).
Responda
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"A" Horizon
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"B" Horizon
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Organic Layer
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Parent material
Questão 14
Questão
Sand feels [blank_start]_______[blank_end] and it [blank_start]________[blank_end] hold water well.
Responda
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smooth
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coarse
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soft
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does
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doesn't
Questão 15
Questão
Choose the correct letter that has the soils in order from smallest to largest.
Responda
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clay, loam, sand
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loam, clay, sand
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sand, loam, clay
Questão 16
Questão
What property of Clay soil makes it good to use to make pottery?
Responda
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The soil particles are loose.
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The soil particles stick together.
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The soil has a lot of nutrients.
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The soil lets water go through it quickly.
Questão 17
Questão
Loamy soil is [blank_start]_________[blank_end] in color and holds [blank_start]_________[blank_end] water.
Responda
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red
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grey
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dark brown / black
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light brown
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some
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no
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too much
Questão 18
Questão
Which of these are true about clay soil? (2 correct answers)
Responda
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The size of the particles is less than sand and loam.
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It lets water drain quickly.
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There are few air spaces between the soil particles.
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It has a lot of humus.
Questão 19
Questão
I'm not very thick, but I have lots of nutrients and humus, plants grow well in me, my particle size is between small and large, and I keep just enough water to stay moist.
What soil type am I?
Responda
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Subsoil
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Topsoil
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Organic Layer
Questão 20
Questão
What three layers form the soil profile?
Responda
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clay, silt and sand
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minerals, organic matter and living organisms
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air, water and soil
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topsoil, subsoil and parent material