2.7A Rocks Quizizz

Students collected a group of rocks. All of the rocks the students collected –

• have very sharp edges

• are the same color

• are different sizes

• have the same texture

Which of the following could be used to describe the texture of a rock?

• Heavy

• Smooth

• Black

• Small

Students made observations of a rock. Which of the following is an accurate description of the rock they observed? The rock-

• has dark and light layers

• is mostly very dark colored

• has a smooth texture

• is larger than 10 centimeters

Students group rocks into 3 groups: large, medium, and small. The students are sorting by which of the characteristics?

• texture

• color

• hardeness

• size

Students sorted some rocks into two groups. Which of these rocks belong in in group 1?

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Rocks are ​ (a)  

• solid
• liquid
• gas

Match the following

• Liquid

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• Gas

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• Solid

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