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Mesmerizing Colors Lab Questions

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Last updated almost 4 years ago
10 questions
Note from the author:
PS3.A: Definitions of Energy:
MS-PS3-3
MS-PS3-4
Amplify Thermal Energy Ch 1 Lesson 1.2
Middle School Chemistry Molecules in Motion
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If you were absent, please watch the video. You can complete all the questions by watching the video.

If you completed the lab, please use your Day 1 paper to complete the lab
Question 1
1.

Describe what the colors looked like and how they moved and mixed in the hot water.

Question 2
2.

Describe what the colors looked like and how they moved and mixed in the cold water.

Question 3
3.

You need 2 Answers
Define Independent Varaible
What is the Independent Variable for this lab?

Question 4
4.

You need 2 Answers
Define Dependent Varaible
What is the Dependent Variable for this lab?

Question 5
5.

You need 2 Answers
Define Control Varaible
What is the Control Variable for this lab?

Question 6
6.

What does the speed of the mixing colors tell you about the speed of the molecules in hot and cold water?

Question 7
7.

Which one is the hot water?

Question 8
8.

Which one is the cold water?

Question 9
9.

What must be changing with the water molecules in order for the food coloring to have mixed up WITHOUT YOU TOUCHING IT?

Question 10
10.

Image you are 1 molecule of water. You can move.

Do you think you would move faster in colder water or hotter water?

Please turn your lab paper to the inbox