Teachers, save “G5 INTERACTION BETWEEN SPHERES in CARBON…” to assign it to your class.

The Earth is made up of land, water, air, and living things. Scientists call these four areas Earth's 'spheres'.biosphere, atmosphere, hydrosphere, and geosphere. Obseve and study the picture that shows carbon cycle (which is very important to the life of living things), summarise it and explain how spheres interact. MS. RAGHAD ALFAISAL