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What happens when a bath bomb is added to water (and what causes it to happen?)
Lesson Objectives...
Develop a model showing what is happening at a scale smaller than we can see (patterns) to help explain what happened to the matter in the solid bath bombs (matter) and what caused the gas bubbles to appear (matter).
Ask questions that arise from our observations of different bath bombs before and after they were added to water in order to seek additional information about what caused the changes (effects) we saw occurring. This includes what happened to the matter in the solid bath bombs and what caused the gas bubbles to appear as well as what kind of changes are happening to the matter in examples of other related phenomena we raised.
Resources for Lesson 1...
Resources for Lesson 1...
Store-Bought Bath Bomb Observation
Store-Bought Bath Bomb Observation
Complete the Notice / Wonder Chart in your science notebook. Write your notices (observations) and wonders (questions) from your observations of the store bought bath bomb.
Complete the Notice / Wonder Chart in your science notebook. Write your notices (observations) and wonders (questions) from your observations of the store bought bath bomb.
Homemade Bath Bomb Observations
Homemade Bath Bomb Observations
Record your observations for each of the homemade bath bombs. What observations will help you figure out what happens when bath bombs are added to water?
Record your observations for each of the homemade bath bombs. What observations will help you figure out what happens when bath bombs are added to water?
Recipe A Bath Bomb
Recipe A Bath Bomb
Record observation of the bath bomb before it is added to water in your science notebook. After you have made your observations, drop the Recipe A bath bomb in your cup of water.
Recipe A
Recipe A
Top View
Recipe A
Recipe A
Side View
Recipe B Bath Bomb
Recipe B Bath Bomb
Record observation of the bath bomb before it is added to water in your science notebook. After you have made your observations, drop the Recipe B bath bomb in your cup of water.
Recipe B
Recipe B
Top View
Recipe B
Recipe B
Side View
Recipe C Bath Bomb
Recipe C Bath Bomb
Record observation of the bath bomb before it is added to water in your science notebook. After you have made your observations, drop the Recipe C bath bomb in your cup of water.
Recipe C
Recipe C
Top View
Recipe C
Recipe C
Side View
Recipe D Bath Bomb
Recipe D Bath Bomb
Record observation of the bath bomb before it is added to water in your science notebook. After you have made your observations, drop the Recipe D bath bomb in your cup of water.
Recipe D
Recipe D
Top View
Recipe D
Recipe D
Side View
What we figured out this lesson...
What we figured out this lesson...
We are not sure sure the gas came from that was in the bubbles that appeared.
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