Ian Thompson

Uses simple experiments to describe the properties of air and their effects especially on weather and flight.

Explores the world of astronomy, discussing planets, stars, meteors, comets, galaxies, and more.

Describes the functions, characteristics, disorders, and care of skin, teeth, and hair.

A look at our respiratory system.

Describes the functions of the brain as the control system of the body and the nervous system, with a focus on learning and remembering as well as problems that can occur within the brain.

Uses simple experiments to describe the properties of light and to demonstrate how rainbows are made, the importance of sunlight to life on Earth, how to create moving pictures, and more.

Uses simple experiments to describe the properties of sound and demonstrate how sounds are formed and how they travel, why animals can hear sounds that humans cannot, listening in stereo, and more.

Examines stars and galaxies, exploring the birth and death of stars, the galaxies beyond the Milky Way, and how we observe such phenomena.