[Free Registration/Login may be required to access all resource tools.] How do trees help you breathe? This activity covers the connection between cellular respiration and photosynthesis and identifies the products and reactants of each.

A multiple-choice quiz on the processes of respiration and photosynthesis in plants.

Explore the two complementary processes of photosynthesis and cellular respiration.

Resource examines how non-glucose molecules such as carbohydrates, proteins, and lipids enter the cellular respiration pathway. Also, looks at the use of cellular respiration intermediates for biosynthesis.

Students use the gas sensors to measure the amounts of oxygen and carbon dioxide consumed or produced by a plant during respiration and photosynthesis. They also determine the rate of respiration and photosynthesis in a plant.

[Free Registration/Login may be required to access all resource tools.] Definition of cellular respiration and its overall chemical equation. The energy changes that occur during cellular respiration, including in photosynthesis.

Discussion of the conversion of light energy to chemical energy through the life-sustaining process of photosynthesis. Explores the reactions of photosynthesis, where they take place, and their ecological importance.

Explains the processes of photosynthesis and cellular respiration in plants. Discusses light-dependent and light-independent reactions in photosynthesis, and glycolysis and aerobic respiration in cellular respiration. The differences...

[Free Registration/Login may be required to access all resource tools.] Plants are producers, which means they are able to make their own food, as well as "food" for other organisms. Plants are also autotrophs - they collect energy from...

In this lab activity, students use a chemical indicator (bromothymol blue) to detect the presence of carbon dioxide in animal and plant respiration and in the burning of fossil fuels and its absence in the products of plant...

A comprehensive delve into the many facets of photosynthesis. Text is supplemented with effective pictures and graphs. Review questions can be found at the end of the site.

[Free Registration/Login may be required to access all resource tools.] What is photosynthesis? Students will review the process of photosynthesis, the light reaction, and the dark reaction (Calvin Cycle). Common misconceptions will be...

This activity covers the process of photosynthesis and the related plant cell functions of transpiration and cellular respiration. Learners will learn how engineers can use the natural process of photosynthesis as an exemplary model of a...

Through this interactive module, students learn that the atmosphere is so much more than air, its complex role on Earth should be explored, and its quality carefully monitored and protected.

An in-depth look at the process of plant photosynthesis. Author uses full-color illustrations and diagrams to help readers understand the biology of this life process.

A 95-page learning module that integrates biology, chemistry, and engineering. It includes in-class labs, virtual labs, and engineering design activities. Working with algae, students learn about and investigate how photosynthesis,...

In this instructional activity, learners design and create a foldable that consolidates what they have learned about photosynthesis and cellular respiration.

In this lesson plan on exploring photosynthesis, students will explore photosynthesis by examining the reactants and products of this process.

[Free Registration/Login may be required to access all resource tools.] The chemical and physical properties of water are examined in this lesson, including the role of hydrogen bonds in determining water's properties. The importance of...

In this life science classroom activity, students will use cooperative learning and whole class discussions to be introduced to the concept of energy flow through organisms, and understand the basic processes of photosynthesis and...

This site details the process of photosynthesis. Photosynthesis is the process of the production of oxygen by plants and carbon dioxide by animals, both of which are needed for respiration purposes.

This lesson focuses on photosynthesis including what it is, the word and symbol equations for photosynthesis, how it works, and how the extra glucose is used. It also offers links to a video and a test.

Investigate the scientific principles of biospheres, and observe the effects of biological processes on closed systems.

In this incredibly comprehensive interactive tutorial you will learn about the carbon cycle. You will also learn about how matter and energy flows through the nitrogen cycle and phosphorus cycle.