Fill In Sentences:
Rocks and Minerals
INSTRUCTIONS:
Fill in each blank box with the word from the above list that best completes the sentence.
Be Sure to fill in all of the answers before you click submit.
You will not be able to edit the results after submission, but you will be able to retake the entire activity.
Definition Matching:
Rocks and Minerals
INSTRUCTIONS:
For each vocabulary word in the left column, locate its definition in the right column.
Type the number of the correct definition in the blank before the word.
Be Sure to fill in all of the answers before you click submit.
You will not be able to edit the results after submission, but you will be able to retake the entire activity.
Crossword:
Rocks and Minerals
If you look at pictures of Earth from space, you can see what a rocky planet we live on. The continents are vast shields of stone, with mountains covering one-fifth of the land area. The oceans are dotted with islands—and the dark seas conceal rocky bottoms.
There are only four terrestrial (rocky) planets in our solar system: Mercury, Venus, Earth, and Mars. (The other four—Jupiter, Saturn, Uranus, and Neptune—are not solid, but made mostly of gas.) On Earth, the surface is often covered with signs of life—forests, grasslands, oceans, and lakes—but on the other terrestrial planets and the Moon, the rocky terrain is visible everywhere.
3 Topics in this unit
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Free
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A Rocky Planet
If you look at pictures of Earth from space, you can see what a rocky planet we live on.
- 900L-1040L
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Kinds of Rocks
Rocks come in an amazing variety of colors and forms.
- 900L-1040L
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Free
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Minerals: The Building Blocks of Rocks
Minerals are the building blocks of rock.
- 900L-1040L