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Gorongosa's Water Cycle

This animation illustrates the main stages of the water cycle in Gorongosa National Park, an ecosystem that experiences both wet and dry seasons.

Dog Breeding

This video explores how people developed the different breeds of dogs that exist today through selective breeding.

Kidney Function

This video explores how the kidneys filter blood to remove wastes and excess fluid from the body, maintaining a healthy balance of water and salts in the blood.

Heart Function

This animation provides an overview of the structure and function of the human heart.