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M&M's in Different Temperatures
Source Institutions
Learners design their own experiment to investigate whether the temperature of the surrounding water affects the rate at which the colored coating dissolves from an M&M.
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Traveling Through Different Liquids
Source Institutions
Learners observe and record what happens when they manipulate bottles containing a liquid (water or corn syrup) and one or more objects (screw, nail, paper clip).
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Evaporation
Source Institutions
This three-part activity consists of an activity that groups of learners develop themselves, a given procedure, and an optional demonstration.
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Curious Crystals
Source Institutions
Learners carefully look at four known household crystals.
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Condensation
Source Institutions
In this activity, learners explore the process of condensation.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-136.jpg?itok=mkxYew0C)
Exploring Bouncing Balls
Source Institutions
Learners explore the physical properties of a variety of balls and how they bounce.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-277.jpg?itok=rWGXqe56)
Developing Tests to Distinguish Between Similar-Looking Unknowns
Source Institutions
Learners identify an unknown liquid by comparing its behavior to known liquids. Learners drop liquids onto different surfaces and see how the liquids behave.