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Unit 6 Science Vocabulary

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

What is the definition for the following word: Soil

a)

mixture of water, air, tiny pieces of rock and humus.

b)

rich mixture of decomposed plants and animals.

c)

tiny particles of rock smaller than sand.

d)

particles of rock smaller than silt

2.

What is the definition for the following word: Humus

a)

mixture of water, air, tiny pieces of rock and humus.

b)

rich mixture of decomposed plants and animals.

c)

tiny particles of rock smaller than sand.

d)

particles of rock smaller than silt

3.

What is the definition for the following word: Silt

a)

mixture of water, air, tiny pieces of rock and humus.

b)

rich mixture of decomposed plants and animals.

c)

tiny particles of rock smaller than sand.

d)

particles of rock smaller than silt

4.

What is the definition for the following word: Clay

a)

mixture of water, air, tiny pieces of rock and humus.

b)

rich mixture of decomposed plants and animals.

c)

tiny particles of rock smaller than sand.

d)

particles of rock smaller than silt

5.

What is the definition for the following word: Sand

a)

mixture of water, air, tiny pieces of rock and humus.

b)

substances that plants need from soil to live and grow

c)

tiny particles of rock smaller than sand.

d)

tiny particles of rock that you can see

6.

What is the definition for the following word: Nutrients

a)

mixture of water, air, tiny pieces of rock and humus.

b)

substances that plants need from soil to live and grow

c)

tiny particles of rock smaller than sand.

d)

tiny particles of rock that you can see

7.

What is the definition for the following word: Natural Resource

a)

something that comes from nature that people can use.

b)

one that can be replaced easily

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms

8.

What is the definition for the following word: Renewable Resource

a)

something that comes from nature that people can use.

b)

one that can be replaced easily

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms

9.

What is the definition for the following word: Nonrenewable Resource

a)

something that comes from nature that people can use.

b)

one that can be replaced easily

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms

10.

What is the definition for the following word: Fossil fuels

a)

something that comes from nature that people can use.

b)

one that can be replaced easily

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms

11.

What is the definition for the following word: Conservation

a)

saving resources by using them wisely

b)

harmful substances in the environment

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms

12.

What is the definition for the following word: Pollution

a)

saving resources by using them wisely

b)

harmful substances in the environment

c)

a natural resource that can be used up

d)

fuels that form over many years from the remains of once-living organisms