Curated OER
What Happens When Chemicals are Put Together?
In this chemical reactions worksheet, students solve 53 problems including balancing equations, writing the names of acids, matching the names of compounds with their chemical formulas, and identifying types of reactions.
Serendip
Out Spot, Darn Spot
Encourage your classes to be laundry helpers! Learners explore the chemistry of stain removal with a lab investigation. By identifying the components of the stain, they identify the most effective solute for its removal.
Curated OER
Extracting Oxygen from Moon Rocks
For this extracting oxygen from moon rocks worksheet, students read about the need for oxygen for lunar colonists. Students solve 2 problems about the lunar mineral ilmenite which contains oxygen and other elements. They find the molar...
Curated OER
Redox Equations and the Half-Reaction Method
Young scholars review half-reactions and practice balancing redox equations in order to help them solve problems in chemistry.
Curated OER
pH and Titration
In this pH worksheet, learners review the titration procedure and the significance of the stoichiometric point. This worksheet has 2 problems to solve.
Cornell University
Build a Fuel Cell
Discover the connection between redox reactions and fuel cells. Collaborative groups build a Hoffmann Apparatus that demonstrates the electrolysis of water and then convert their models into a fuel cell. They use their fuel cells to...
Curated OER
Water Resource Engineering
Young scholars examine solubility and the significance of water. In this aqueous solution lesson plan students complete a lab activity on soil profiles.
Curated OER
Introducing Chemistry Vocabulary
Students study vocabulary based on chemistry terms by creating flash cards. In this scientific vocabulary activity, students utilize a chemistry word or phrase to create a card which uses the term, describes it in the student's words,...
Curated OER
Photosynthesis: Variations on the Theme
Leaf structure and its specializations for photo-respiration are detailed here. Slides provide information about Photo-respiration biochemistry and its impact. A class learning about classic respiration will appreciate the comparisons...
Curated OER
Diesel Bus Case Study
Pupils research the diesel retrofit program underway in Norwich, Connecticut and identify the health risks of diesel fumes - in particular the emissions of fumes from school buses. They outline ways of reducing diesel emissions.