Real Chemistry Experiments: 40 Exciting STEAM Activities for Kids (Real Science Experiments for Kids) by Zovinka PhD Edward P
Author:Zovinka PhD, Edward P. [Zovinka PhD, Edward P.]
Language: eng
Format: epub
Publisher: Rockridge Press
Published: 2019-11-25T16:00:00+00:00
THE REAL QUESTION:
What is in a bubble?
MATERIALS:
• 3 bowls
• Water
• Ice
• Bubble solution
• Empty 1-liter soda bottle
THE STEPS:
1 . Prepare an ice bath by filling a bowl ¼ of the way with water and ice.
2 . Pour bubble solution into another bowl.
3 . Dip the soda bottle into the bubble solution so that a thin soap film is across the mouth of the container.
4 . Fill the last bowl with hot tap water and place your soda bottle with the soap film into it.
OBSERVATION:
• What happens to the soap layer when you place the soda bottle into hot water?
5 . Remove the soda bottle from the hot water and place it into the ice bath.
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