density

density

Assessment

Flashcard

Science

7th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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13 questions

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1.

FLASHCARD QUESTION

Front

Put the liquids in order from most dense to least dense?

Media Image

Back

4, 3, 2, 1

2.

FLASHCARD QUESTION

Front

What is the formula for density?

Back

density = mass / volume

3.

FLASHCARD QUESTION

Front

Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?

Back

2 g/cm3

4.

FLASHCARD QUESTION

Front

Jack has a rock with a mass of 14g and a volume of 2cm3. What is the density of the rock?

Back

7 g/cm3

5.

FLASHCARD QUESTION

Front

Why do some substances float on water?

Back

they are less dense than water

6.

FLASHCARD QUESTION

Front

Which liquid is the least dense? Options: oil, water, syrup, plastic bottle

Media Image

Back

oil

7.

FLASHCARD QUESTION

Front

If an object has a density of .6 g/mL and you put it into water, will it sink or float?

Back

float

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