It's been 355 years since the microscope was invented, yet we are still looking through that small lens and seeing the world on a whole new level. Get a larger than life look at human and plant cells and watch these tiny building blocks of life in action. Segments include the following:
- Cells: Observe how the body repairs itself. Scalding hot water can damage skin cells, but the body can replace damaged cells with new ones.
- A Brief History of Cells: Meet the scientists that developed the cell theory and learn the differences between plant and animals cells.