Exploring Water Temperature and Density

Exploring Water Temperature and Density

Assessment

Interactive Video

Chemistry

6th - 10th Grade

Hard

Created by

Emma Peterson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the experiment conducted by Evan?

How heat affects water density

How sound affects water density

How pressure affects water density

How light affects water density

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the temperature of the warm water used in the experiment?

12.5 degrees

30 degrees

25 degrees

43 degrees

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does the food coloring spread faster in warm water?

Because warm water is colder

Because warm water has less energy

Because warm water has more energy

Because warm water is denser

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What natural phenomenon is being demonstrated when the food coloring spreads in the water?

Precipitation

Evaporation

Condensation

Convection current

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when warm water is placed on top of cold water?

The water mixes immediately

The warm water stays on top

The cold water rises

The warm water sinks

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the clear plastic clipboard in the experiment?

To mix the water

To create a seal between the jars

To prevent water from spilling

To measure the temperature

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is observed when cold water is placed on top of warm water?

The water does not mix

The water mixes quickly

The warm water stays on top

The cold water stays on top

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