Name _________________________________

#1 Sulfuric acid and sugar…

What is the color of the sugar? ________________________________________

What is the color of the acid? _________________________________________

What was the color just after we mixed them together? _____________________

What was the final color? ____________________________________________

#2 Balloons and Carbon Dioxide (CO2)

What was in the balloon? ____________________________________________

Was it lighter or heavier than the air? ___________________________________

#3 Cooked and raw eggs

Name as many differences as you can between the raw and cooled eggs.

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#4 Marshmallows

What chemical changes took place in the marshmallow?

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Did the cooked part taste different? Describe __________________________________