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In this experiment, learners separate different types of molecules in marker inks (using a technique called "thin layer chromatography").

In this activity (located on page 2 of PDF), learners explore alternative uses of a simple paper cup, dubbed a "mystery item." Learners act as detectives and explore the properties and functions of th

In this activity (7th activity on the page), learners use their sense of touch to identify mystery objects hidden in socks.