Curated OER
Oxidation-Reduction Reactions
Focus on oxidation-reduction reactions with a review worksheet. Junior chemists answer short-answer questions before they write balanced half-reaction and full-reaction equations.
Curated OER
Companion Animals
In this animals worksheet, students discuss their own pets. Then students answer 3 questions having to do with pets and overpopulation. Students then separate into debate teams and debate licensing and breeding issues.
Curated OER
Reacting Masses Problems
In this chemical reactions worksheet, students follow steps to determine the mass of compounds formed by the combustion of an element. This worksheet has 5 problems to solve.