Curated OER
Liquid Crystal IR Detector
Students experiment with one method of detecting infrared radiation. They simulate the detection of infrared radiation using a liquid crystal sheet.
Curated OER
Binary Numbers
Learners explore how a battery-powered light box demonstrates how to transmi timages.
Curated OER
Constellations
Students explore constellations. They read trade books about constellations and write notes including their locations, origins, and names. They research and report on one constellation in the Northern Hemisphere and share their report...
Curated OER
Collecting Electromagnetic Radiation
Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.
Curated OER
Colored Shadows
Sixth graders explore how three colored lights can be combined to produce a wide range of colors.
Curated OER
Powers of 10
Students explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.
Curated OER
Clean Air
Students observe gas molecules in the atmosphere absorbing the light that goes through them.
Curated OER
Water in the Air
Students simulate how clouds block radition and how water in the air condense around containers.
Curated OER
Particulate Sampler
Students estimate the extent of particulate air pollution present in their neighborhoods.
Curated OER
Heat Currents
Students using a slide made out of aluminum foil and pin holes observe visible light.
Curated OER
Simple Spectroscope
Students make a spectroscope out of simple materials and are expected to view as many different light sources as possible to see the whole spectrum.
Curated OER
Projecting Spectra
Students use two methods to show and study the colors in the visible spectrum.
Curated OER
Analytical Spectroscope
Students using a spectroscope view different substances when heated with electricity.
Curated OER
Water Prism
Students using a glass prism filled with water are able to see all of the visible colors found the sunlight.
Curated OER
Wavelength and Energy
Students using a rope and other materials explore wavelengths and frequency. If time permits, more experiments can be tried.
Curated OER
Pinhole Viewer
Students make a pinhole viewer to demonstrate how it inverts light passing through it which produces inverted images.
Curated OER
Build Your Own Telescope
Students build a simple astronomical telescope from two lenses and some tubes.
Curated OER
Lenses and Mirrors
Students investigate lenses and mirrors showing how they bend and reflect light waves.
Curated OER
Persistence of Vision Tube
Students demonstrate how individual pieces of data combine to produce complete images.
Curated OER
The Phases of the Moon
Students view an applet to study the phases of the Moon in relation to the orientation of the sun, moon, and Earth.
Curated OER
Planetary Research (Grades 9-12)
Students are introduced to planetary research and familiarize them with the planets and their features. They see that each planet has unique features. Planets have some common features and that images can be used to study the planets and...
Curated OER
(S-1) Sunlight and the Earth
High schoolers discuss the solar heating of the Earth and atmosphere, its heat loss proceses, and the way these relate to weather and climate.
Curated OER
The Big Bang Theory
Students will use scientific reasoning to formulate ideas about the formation of the universe using the Big Bang Theory. The use of critical thinking skills is part of the activity and the foundation of the scientific method will serve...
Curated OER
Lotto or Life: What Are the Chances?
Though the website does not seem to have the mentioned video, a reding and lottery style games simulate the chances of finding intelligent life somewhere other than Earth. Without the video, this lesson is short, but it can be a useful...