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Root Beer Float- Solid, liquid, gas experiment. Ice cream is solid, root beer is liquid, air bubbles are gas. Creates a chemical reaction because the new substance formed can't be easily separated. Nucleation "Tiny bubbles of air present in the soda cause the ice cream to float and are nucleation sites for the formation of large bubbles of carbon dioxide"- from Ice cream fizz.(wk 13) Floating Science, Root Beer Floats, Roots Beer Floating, Schools Science, Science Experiment, States Of Matter, Ice Cream, Rootbeer Floating, Floating Experiment
root beer float: solids, liquids, and gases - I bet we will use this for a science experiment one day!
This is another form of assessment other than a boring test. I could have the students create a book about matter and use this rubric!
Grade 2-Earth and Space Science – Air and Water in the Environment a cool experiment that shows the connection between air and water in their environment. Students get to see how if they push a cup down into the liquid the air gets trapped inside. Students can talk about survival techniques and how they can work with solids liquids and gases in their own environment