Plants and Air Lab

View a lab to investigate what happens to the concentrations of carbon dioxide and oxygen in the presence of plants.

Plants and Carbon Dioxide Explorer

Investigate if plants can reduce carbon dioxide on a global scale using an interactive.

How does carbon move between soil and air?

Gather more information about how carbon moves between soil and air by watching an animation.

How does carbon move between plants and air?

Gather more information about the relationship between plants and air by watching an animation.

The Keeling Curve Video

Watch a video to gather evidence about how plants influence atmospheric carbon dioxide.

Plant and Soil Model

Develop a model to explain how plants transfer carbon between their leaves, the air, and the soil.

Plants and Excess Glucose

Make observations about the equations for photosynthesis and cellular respiration.

Plant and Soil Information Cards

Read about plant and soil relationships to trace how carbon moves between them.