Vocabulary | Rocks | Soil |
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What is observe?
To look at closely and use your five senses.
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What is water, wind and air?
Rocks change shape and size by what kind of nature.
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What is soil?
Made from small rocks, dead plants and animal pieces.
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What is experiment?
To explore a problem and learn more about science.
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What is are igneous, metamorphic and sedimentary?
The three types of rocks.
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What is humus (topsoil)?
Rich black soil that has lots of nutrients for plant growth.
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What is a boulder?
A large rock that people can sit or stand on top of,
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What are minerals?
Rocks are formed from this.
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What is sand?
Light soil that allows water to flow easily through.
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What is classify (grouping)?
To put items into groups because of size, shape, color and texture.
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What are rocks?
Buildings, roads, sidewalks, pottery, and more can be made from this.
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What is clay?
Sticky soil that has a reddish or orange color.
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What is weathering?
Breaking down rocks into smaller pieces.
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What is the rock cycle?
The process that has all three of these rocks connected: Igneous, Metamorphic, and Sedimentary linked with arrows.
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What is pour water into a container of soil?
Separate the different types of soil into different layers.
(how) |