Chemical Reactions Un-Notes

Unit 6: Chemical Properties and Reactions
Lesson 1 of 9

Objective: Students will be able to identify the signs of a chemical reaction, and find patterns in qualitative data that can be used to make predictions about other phenomena.

Big Idea: Students watch three exciting demonstrations that allow them to come up with signs of a chemical reaction on their own! The demonstrations include Elephant's Toothpaste, The Iodine Clock, and Rocket Engine. Your students will be in awe of these reactions!

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62 teachers like this lesson
Subject(s):
Science, Chemistry, Temperature Change, Chemical Reactions and Balancing, middle school, signs of a chemical change, chemical reaction, gas production, color change, physical change, reaction
  90 minutes
rocket
 
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