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- Grade Range
- 9th - 12th
- Rating
Students observe beakers of water that contain different amounts of a mystery chemical. They discuss how each amount of the chemical might affect them if the chemical was beneficial or harmful to their bodies. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students divide substances into categories: made of chemicals/not made of chemicals, synthetic/naturally occurring, and toxic/nontoxic. They observe a mystery chemical and determine what precautions they need to take when handling an unknown substance. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine the variation among responses of seeds to the same dose of the same chemical. In reviewing their seed investigation, students note that sometimes not all seeds in the same bag responded in the same way. Full Review »
- Grade Range
- 9th - Higher Ed
- Rating
Students work in groups of two or three, groups are given four unidentified bottled waters in unmarked containers and the chemical characteristics taken from the label on the bottled waters. They devise and carry out a plan to match the water in the unmarked containers with the appropriate labels. Full Review »
- Grade Range
- 4th
- Rating
Students examine and identify chemical and physical changes in a variety of substances. They observe a vinegar and baking soda demonstration, and a water, laundry detergent, and Epsom salt mixture demonstration. They discuss the different experiments and differentiate between chemical and physical changes. Full Review »
- Grade Range
- 4th - 5th
- Rating
Students break into four groups, starting at different stations. Each station should take about 10 minutes depending on prior knowledge of the topic. They then rotate when everyone is finished to the next station and discuss answers of what kinds of change happened. Full Review »
- Grade Range
- 7th - 8th
- Rating
Students read articles to analyze the effects of chemical dependency (cigarettes, alcohol and marijuana) on society. In groups, they list alternatives to the use of alcohol and drugs and propose a solution for reducing chemical dependency in society or in their own lives. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students determine family history when exploring chemical dependency. They examine family roles in a dysfunctional family. Students identify how to "change history" through awareness of risk factors. They are introduced to chemical dependency as a medical or genetic issue. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students recognize evidence for when a chemical reaction as occurred including changes in properties, changes in energy, and the formation of new compounds. They take notes and complete assessment questions, Full Review »
- Grade Range
- 6th - 8th
- Rating
Students explore the field of chemical engineering and identify the contributions of chemical engineers to society. They explore how chemical engineering is like and different from the other engineering professions. They study the biographies of chemical engineers. Full Review »
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