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Gobstopper Experiment with Interactive Notebook Ideas

Ready for some Gobstopper Science?

Directions: 

Have students make predictions.  
Fill a petri dish or plastic plate with enough water to cover the bottom.  
Place Gobstoppers in the water against the edge.   
Record observations.
Leave gobstoppers undisturbed for 30 minutes.
Record observations several times during this period.  

HOW DOES IT WORK?

The surprise here is that the Gobstopper colors don’t actually mix in the petri dish. Instead, they run into each other and stop. In addition to the non- mixing colors, you’ll notice that the colors change during the dissolving process. This is because each Gobstopper is comprised of four different colors. More background science to explain what is happening is available within the lesson. Lesson on Gobstopper Science with Interactive Notebook Inserts


This entire lesson along with the interactive notebook flaps and folds is now available in my store. Gobstopper Experiment and Interactive Notebook Folds

Science and Engineering Practices 
Planning and Carrying Out an Investigation
Constructing Explanations
Crosscutting Concepts
Cause and Effect
Stability and Change
Disciplinary Core Ideas
PS1  Matter and Its Interactions
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I am so impressed with this unit which manages to be distance learning and hands-on at the same time.  Really well thought out and engaging activities that allow students to practice each of the eight Science and Engineering Practices.  Really no prep for me!

 
Science and Engineering Practices Distance Education Unit

Tina S

Teaching Science with Lynda R. Williams
5
2016-05-03T18:05:39-06:00

Tina S

I am so impressed with this unit which manages to be distance learning and hands-on at the same time.  Really well thought out and engaging activities that allow students to practice each of the eight Science and Engineering Practices.  Really no prep for me!   Science and Engineering Practices Distance Education Unit
The elephant article was excellent but I also thought the lab on dissecting a flower was broken down so easily, even telling me where to get inexpensive flowers!  This resource helped me teach this challenging standard in an engaging way.  Worth every penny!

 
Structure and Function NGSS 4-LS1-1 and 4-LS1-2

Richard S

Teaching Science with Lynda R. Williams
5
2016-05-03T18:07:52-06:00

Richard S

The elephant article was excellent but I also thought the lab on dissecting a flower was broken down so easily, even telling me where to get inexpensive flowers!  This resource helped me teach this challenging standard in an engaging way.  Worth every penny!   Structure and Function NGSS 4-LS1-1 and 4-LS1-2
As always, Lynda provides perfect alignment with the standards.

 
Age of the Earth and Geologic Time Scale NGSS MS ESS1-4

Sharon M

Teaching Science with Lynda R. Williams
5
2016-05-03T18:24:44-06:00

Sharon M

As always, Lynda provides perfect alignment with the standards.   Age of the Earth and Geologic Time Scale NGSS MS ESS1-4
Thank you so much for creating this resource! It is such a fun and engaging activity for my students, especially during distance learning.

 
Honey Bee Digital Escape Distance Learning

Expedition Fourth

Teaching Science with Lynda R. Williams
2020-11-03T20:44:55-07:00

Expedition Fourth

Thank you so much for creating this resource! It is such a fun and engaging activity for my students, especially during distance learning.   Honey Bee Digital Escape Distance Learning
My students loved this unit. I was able to present different elements of it throughout the month. It is hard to find interesting non-fictional, age-appropriate text for my students that they will enjoy. This was a great unit that aligned well for my students who have very different goals within the same group.

 
Compare and Contrast Two Texts on Reindeer

Heidi J

Teaching Science with Lynda R. Williams
2020-11-03T20:45:49-07:00

Heidi J

My students loved this unit. I was able to present different elements of it throughout the month. It is hard to find interesting non-fictional, age-appropriate text for my students that they will enjoy. This was a great unit that aligned well for my students who have very different goals within the same group.   Compare and Contrast Two Texts on Reindeer
5
3
Teaching Science with Lynda R. Williams