Once Upon a Time... Life

E1. The Planet Cell

The world of cells is incredible! Activating enzymes, stopping viruses, and managing the body’s police force: it’s all in a day’s work for Teacher.

★ 9.0

E2. Birth

After the first cell is fertilized, division and diversification take place to create the 60 trillion cells of the human body.

★ 9.0

E3. The Body Sentinels

The body’s police force is taught to neutralize its enemies (microbes and viruses), which reproduce at an alarming rate! It’s a very complex task.

★ 10.0

E4. The Bone Marrow

Red blood cells, the body’s police force, are created in the bone marrow but sometimes, the factory breaks down and wayward policemen come out. Uh oh!

E5. The Blood

The steadfast red blood cells have come down with the flu! Pedrito and Psi get some help from the Teacher’s antibodies to beat the enemy.

★ 7.7

E6. The Tiny Platelets

Pedrito cuts his finger with a dirty knife. While the platelets try to cure the wound, the white blood cells fight off the filthy invaders.

★ 10.0