Search Results

In this chemistry activity, learners observe a combustion reaction and deduce the components necessary for the reaction to occur.

In this chemistry activity, learners use yeast and hydrogen peroxide to generate a gas (oxygen) and test some of its properties.

Learners build particulate matter collectors--devices that collect samples of visible particulates present in polluted air.

In this hands-on activity (on page 2 of the PDF), learners experiment with lemon juice and paper to create a message that can only be revealed using chemistry.

In this two-part activity, learners work in pairs to examine the four basic stages of a turbine engine.

In this activity, learners write a secret message in "invisible ink" and then use chemistry to view the writing.

In this activity about combustion and energy, learners observe a burning candle in a sealed jar and the burning of white sugar.

In this chemistry activity, learners use common chemicals to produce carbon dioxide and observe its properties. This resource includes brief questions for learners to answer after the experiment.

In this chemistry activity, learners discover that the weight of the product of combustion is greater than that of the starting material.