Tag Archives: physics

Making a Camera Obscura (Science)

September 24th, 2018

In this lesson, students will create their own “camera obscura” out of a cardboard tube to explore and reinforce the fact that light travels in straight lines.

Why Doesn’t the Moon Fall Down?

September 24th, 2018

In this animated video segment adapted from NASA, astronomer Doris Daou explains how the forces of speed and gravity keep the Moon in a constant orbit around Earth.

Making a Camera Obscura (Science)

September 24th, 2018

In this lesson, students will create their own “camera obscura” out of a cardboard tube to explore and reinforce the fact that light travels in straight lines.

Why Doesn’t the Moon Fall Down?

September 24th, 2018

In this animated video segment adapted from NASA, astronomer Doris Daou explains how the forces of speed and gravity keep the Moon in a constant orbit around Earth.