Science & Nature

(Part 4) No Supplies Required Science Experiments: Collisions & Chemical Change

Fizzing is an indicator that molecular collisions are causing big changes! Let's cover a few basics so we can perform various reactions, capture the gases, and then identify the gases by observing how they respond to a flame.
Stacy's Science Lab
128 total reviews for this teacher
1 review for this class
Completed by 4 learners
  There are no upcoming classes.

55 minutes

per class

Meets once


year olds


learners per class

per learner

How does aOne-Timeclass work?

Meets once at a scheduled time
Live video chat, recorded and monitored for safety and quality
Great for exploring new interests and different styles of teachers

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Class Experience

No supplies are required for this class, although I'm happy to provide more information about the chemical reactions (to grown-ups) for anyone who would like to try it out for themselves after class. 

An optional handout will be provided. 
55 minutes per week in class, and maybe some time outside of class.
This class is highly interactive, but not hands-on. While I emphasize safety and the need to involve grownups in these types of activities, I use flame to test various chemical reactions- be aware of young budding scientists inspired to try these things at home. 


Stacy's Science LabScience Teacher
128 total reviews
90 completed classes

About Me

I am a current homeschooler and former public school teacher of Biology, Chemistry, and Middle School Science. I love teaching hands-on, inquiry-based lessons that allow students to think and discover information for themselves.  I also... 
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