Curated Video
Investigating Seed Germination: Experiments and Factors
The video is a lecture presentation focused on investigating seed germination. The presenter discusses the definition of germination and the factors necessary for it to occur, such as temperature, the availability of oxygen, and the...
Getty Images
T/L Wood sorrel (Oxalis sp.) leaves on forest floor responding to light intensity, sleep movements - lower res quicktime, UK woodland
T/L Wood sorrel (Oxalis sp.) leaves on forest floor responding to light intensity, sleep movements - lower res quicktime, UK woodland
PBS
Light Absorption: Effects of Light | UNC-TV Science
Beat the summer heat by exploring the properties of color. Scientists view a video explaining the relationship between light absorption and energy transfer using variables including intensity, time, and wavelength. A multiple-choice...
Berkeley University of California
Light Intensity-Geiger Counter
Light can be broken down into particles similar to atoms! The instructor in the video uses a thought experiment to describe the process of breaking down light into particles and introduces the energy of a photon formula. He then uses a...
Berkeley University of California
Electromagnetic Spectrum
Light waves are not equal. The video introduces the electromagnetic spectrum and describes the progression of the wavelength. It also highlights the visible light spectrum.
Museum of Science
Ei E: Lighten Up: Designing Lighting Systems Lesson 3 Part 1
Students experiment with reflecting light using mirrors and learn about light intensity. [11:47]
Museum of Science
Ei E: Lighten Up: Designing Lighting Systems Lesson 3 Part 2
Students experiment with reflecting light using mirrors and learn about light intensity. [10:28]
Museum of Science
Eie: Lighten Up: Designing Lighting Systems Lesson 3 Part 1
Students experiment with reflecting light using mirrors and learn about light intensity. [11:51]
Museum of Science
Eie: Lighten Up: Designing Lighting Systems Lesson 3 Part 2
Students experiment with reflecting light using mirrors and learn about light intensity. [9:04]