Curated OER
Color Mixing
Students distinguish and recognize the three primary colors used in color printing. In this color mixing lesson, students predict what color will be produced when pigments or color beams are mixed. Students will demonstrate an...
Curated OER
Reflection Relay
Students study the laws of reflection using light beams and mirrors. For this reflection lesson, students work in teams to direct light beams to targets around the classroom. Students use mirrors to change the beam's path and compete...
It's About Time
Curved Mirrors
Discover concave and convex mirrors using a laser light. Scholars experiment with real and virtual images before reading a handout and completing homework questions. Included extensions greatly benefit learners, so take advantage of the...
Curated OER
Incoming Solar Radiation
Demonstrate how the spherical shape of the Earth contributes to unequal heating of its surface and results in varying climates at different latitudes. This would be an illuminating addition to your meteorology lessons, especially when...
Exploratorium
Vocal Visualizer
Make sound visible with an activity that provides directions for how to build a vocal visualizer meant to create light patterns. Making noise into the visualizer causes a mirror to vibrate, reflecting a laser beam, and creating the...
Curated OER
Light Travels As A Game
Students identify ways that light can travel and why. In groups, they develop an experiment to show that light can travel because it is a form of energy. They use this information and apply it to other forms of energy to end the...
Curated OER
Heat Currents
Students using a slide made out of aluminum foil and pin holes observe visible light.
Curated OER
Why is the Sky Blue?
Students explore diffusion or scattering of light. In this physics lesson, students explain why the sky is blue and sunsets/sunrises are red.
Curated OER
Density Lab Activities
Students participate in several density lab activities in order to clarify the misconceptions that solids sink and liquids float. Students work with triple beam balances to find mass of objects to calculate density.
Curated OER
Spherical Mirrors
Students view images in a spherical mirror and interpret the path of light. In this physics lesson, students view a large spherical mirror demonstrated by the instructor. They use shiny serving spoons to investigate the path of light on...
Curated OER
Making a Pinhole Camera
Students are introduced to the basic straight line pattern of travel that light takes. A cereal box and wax paper provide the pinhole camera that captures the light's inverted image. Shifting this pattern provides additional challenges.
Curated OER
Refraction Through a Triangle
In this refraction through a triangle worksheet, students use a given diagram of light striking a triangular piece of plexiglass to determine the light ray's angle of incidence, the ray's angle of refraction, they use Snell's Law to...
Curated OER
How We See Things
Students study light. In this activity on light, students discuss how flat and angled mirrors reflect light and draw a picture showing how a mirror reflects light into an eye.
Curated OER
Making a Pinhole Camera
Students construct a pinhole camera in order to explain the basic property of the inversion of light. A well-designed and effective lesson.
Curated OER
Light Beam
Students measure and convert between units. In this geometry lesson, students investigate through measurements of distances. They relate the properties of circle to solving problems with radius, diameter and area.
Curated OER
Laser Types and Uses
Students examine the properties of lasers and research their types and uses. In this laser instructional activity students view several demonstrations.
Curated OER
Satellite Simulation
Students explore communication ovr long distances using satellites. The lesson uses a light beam to represent a radio signal being relayed from one place to another via a "mirror satellite."
Curated OER
REFLECTIONS OF SCIENCE
Students discover the different types of mirrors, their properties and some of their applications. They have already been introduced to some of the properties of light and have already experienced some of the different types of mirrors...
Curated OER
The Science Behind Glow-in-the-Dark Toys
For this glow-in-the-dark worksheet, students read about substances that phosphor and their characteristics. Students also read about photo luminescence and glow-in-the-dark toys. They answer 6 questions about the light emitted by...
Curated OER
Applied Science - Technology (5A) Lab
Fifth graders explore electromagnetic waves and light. In this light lesson, 5th graders draw the parts of a wave of the electromagnetic spectrum. They compare a flashlight to a laser to see how the light looks when shined through...
Curated OER
Reflection Experiments
Seventh graders investigate with light rays. In this light lesson, 7th graders determine the angle of reflection using simple materials. They continue the investigation by exploring the theory that light which is not reflected or...
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(S-4) The Many Colors of Sunlight
High schoolers observe and explore the characteristics of light.
Curated OER
Light Up the Deep Sea
Young scholars simulate bioluminescence in the marine environment. In this marine science lesson, students investigate how animals in the deep ocean communicate with each other. They explain the function of bioluminescence among marine...
Curated OER
Hear The Light?
Learners investigate a circuit and build a flashlight transmitter. In this electricity lesson, students are introduced to the parts of the modulated laser and define the purpose of each part. As an assessment, learners construct a...