Explore the processes of photosynthesis and respiration and their roles in the carbon cycle and human impact on the environment.

Explore the complex interactions of carbon among Earth's spheres through engaging explanations and hands-on experiments.

Explore how carbon moves through different spheres of the Earth and its impact on ecosystems.

Explore how carbon transfers between the biosphere, atmosphere, geosphere, and hydrosphere through photosynthesis and respiration.

Explore the six primary processes of the carbon cycle and examine human impacts on this essential environmental system.

Explore the movement of carbon through Earth's systems, including organic and inorganic processes in the carbon cycle.

Explore the carbon cycle and how energy and matter flow through biological systems and the environment.

Explore how carbon cycles through Earth's systems, highlighting its vital role in sustaining life.