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In this activity, learners explore chemiluminescence and fluorescence. Learners examine 3 different solutions in regular light, in the dark with added bleach solution, and under a black light. This...

This lesson challenges groups of learners to design and construct a wind generator with the most electrical output. The lesson focuses on the engineering design process and how it is used to...

In this activity on page 7 of the PDF, learners experiment with the interesting designs that can be made by painting on plaster. Learners discover the chemistry behind fresco, an art technique made...

In this activity, learners explore motion, energy, and electricity by constructing bottle cars that run on motors. Learners can make two different types of cars: a 1-bottle model and a 2-bottle...

In this activity, learners build an electric two-paddle boat using paint paddles, plastic knives, and empty water bottles. Use this activity to introduce learners to Newton's Laws of Motion,...

In this electrochemistry activity, learners will explore two examples of electroplating. In Part 1, zinc from a galvanized nail (an iron nail which has been coated with zinc by dipping it in molten...

In this activity, learners explore sublimation by conducting experiments with dry ice. Learners observe how dry ice changes phases, and the physical changes that occur when they mix or add other...

In this activity, learners perform an experiment to find out what determines a flower's color. Learners extract petal juice, use acid and base indicators, and observe chemical reactions to...