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.
Tag Archives: physics
Why Doesn’t the Moon Fall Down?
Juni 22nd, 2020
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)
Juni 22nd, 2020
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?
Juni 22nd, 2020
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.