Search Results
Showing results 1 to 5 of 5
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-326.jpg?itok=W0DrOtbm)
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.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-244.jpg?itok=d3m3pfZc)
Evaporation
Source Institutions
This three-part activity consists of an activity that groups of learners develop themselves, a given procedure, and an optional demonstration.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-322.jpg?itok=LeLpVjp8)
Curious Crystals
Source Institutions
Learners carefully look at four known household crystals.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-243.jpg?itok=rJFRlAkN)
Condensation
Source Institutions
In this activity, learners explore the process of condensation.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-277.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.