Students build a model of an atom using an online program. In this chemistry lesson, students discuss the different parts of the atom. They complete an independent research about their chosen element.

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...

In this rechargeable batteries worksheet, students read about how nickel-cadmium batteries work and answer four critical thinking questions about rechargeable batteries, how they work and their benefits.

Students review half-reactions and practice balancing redox equations in order to help them solve problems in chemistry.

Students design and construct a battery (electrochemical cell). They works in a team to design and construct a working battery and is responsible for a labeled diagram of its operation. This engaging lesson stimulate their creative juices!

In this extracting oxygen from moon rocks learning exercise, 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...

In this history of cars learning exercise, students answer 20 multiple choice questions about cars of the past, the types of cars, the Clean Air Act, the number of cars on the road and the average fuel economy for new cars.

Learners construct their own battery made of lemons. For this electrochemistry lesson, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.

High schoolers define what a redox reaction is. In this chemistry lesson, students electroplate some wires in the lab. They research the application of electroplating in the real world.

In this pH learning exercise, learners review the titration procedure and the significance of the stoichiometric point. This learning exercise has 2 problems to solve.

Students weigh out the proper amount of silver nitrate and prepare the silver nitrate solution. They observe what occurs when pure copper is added to silver nitrate solution. Pupils determine whether the change in the appearance of...

High schoolers examine the reasons why metal corrodes in regard to metal artifacts. In groups, they discover the affects of salt water on metal and compare the type of corrosion found on iron. They also research the types of metal...

Students investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...

In this chemistry worksheet, students read the instructions of how to work with the following: acidic and basic solutions, total and net ionic equations, and how to relate these to each other.

Students identify the mineral bauxite and its impact on the community and the world. They use the Internet to research the mineral and its uses. They draw a picture depicting the uses of bauxite.

Students 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.

Read about how oxidation-reductions affect our everyday lives. View how atoms, molecules, and ions are reduced during the oxidation-reduction process. Learn how some of the normal chemical reactions in the body can change DNA. Use the...

A slide show covering oxidation-reduction. Many examples are shown and all appropriate vocabulary is covered.

Use this study guide after reading Chapter 6, Oxidation-Reduction Reaction, in An Introduction to Chemistry. The study guide gives questions and answers and makes sure that there is an excellent understanding about oxidation-reduction...

Listen to this audio book on Chapter 6, Oxidation-Reduction Reactions. View chapter maps, binary ionic compounds, memory aids, and examples of different chemical reactions.

Good site to begin your study of oxidation-reduction reactions. Basic concepts, including ions and oxidation numbers, are covered. Includes simple examples of oxidation and reduction.

Examples of oxidation reduction (redox) reactions, oxidizing and reducing agents, and common types of redox reactions.

This online lesson reviews the concepts of oxidation and reduction--reactions in which atoms or ions undergo changes in electron structure. Learn key concepts and complete the printouts to assess your understanding of these concepts.

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will define oxidation and reduction in terms of a gain or loss of oxygen atoms and electrons. They will also learn about...