Curated OER
The Fall of the Ruler
Students determine their reaction time using a ruler. In this Physics activity, students calculate the class' means and variances. They plot the graph and analyze if there are outliers.
Curated OER
Technology and the Human Eye
Fifth graders compare technology and the human eye. In this science lesson plan, 5th graders label the parts of the human eye and trace the path of light as it travels through the eye.
Teach Engineering
Bubbles and Biosensors
Bubbles aren't just for children. In the third installment of a seven-part series, teenagers use bubble solution to create bubbles and observe patterns of refraction on the bubble surfaces. Application of this concept to thin films in...
Global Oneness Project
Understanding Blindness
Gaia Squarci's photo essay, Broken Screen, turns viewers attention to the challenges faced by those with visual impairments. After viewing the images, class members discuss why they believe the photographer structured the album as she did.
Curated OER
Grating Spectrometer
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
Curated OER
How Far... How Powerfu
Students work with a real optical spectrum of a gamma ray burst afterglow taken at the Keck Observatory. They measure the shifts of spectral lines, deduce the velocity of the astronomical object, and then use Hubble's Law to get its...
It's About Time
Color
How can a hand puppet's shadow look like a dog? The lesson explains the science behind shadows, combining paint colors and the colors used in old televisions. Scholars use white, red, blue, and green lights to experiment with colors and...
Curated OER
Electricity and Magnetism
Fourth graders compare electricity and magnetism. In this science instructional activity, 4th graders discuss the concepts of electricity and magnetism and brainstorm examples of electrical and magnetic forces.
Curated OER
Geometry of Radio Meteor Reflections
Ninth graders investigate and describe ways that human understanding of Earth and space has depended on technological development. They describe and interpret the science of optical and radio telescopes, space probes and remote sensing...
Curated OER
How Far...How Powerful
Students explore the concept of gamma ray bursts. They examine basic physics concepts about light, measure the shifts of spectral lines, and utilize Hubble's Law to deduce the velocity of an astronomical object.
Curated OER
Water and Ice
Students explore water. In this water lesson, students explore the physical properties and states of water. They observe how water changes states and document what they see.
Curated OER
Microscope Investigation
Students explore physical science by participating in a science examination. In this microscope tutorial instructional activity, students read the book The Naked Eye and discuss the purpose for using a microscope in the field of science....
Curated OER
The Invention of the Telegraph
Students study the history of telegraph invention. In this technology activity, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
Curated OER
The Guest Investigator Puzzle
Learners conduct a brief astrophysics lab matching the EUVE spectra of various kinds of "mystery" stars with the spectra of known stars taken at Extreme Ultraviolet and optical wavelengths to determine their type.
Curated OER
Light
All aspects of the path of light are included in a great summary. Internal reflection and the angles of paths in different materials are explained and the behavior of visible light through lenses and the effect on focal points are...
Curated OER
The Sky Show
Pupils use lecture and research to answer the question: Why is the sky blue? students research a variety of other sky phenomena, chart their observations and participate in experiments.
Curated OER
Project Gamma
These slides give sets of facts and trivia about gamma rays. Your physicists will learn the dynamics of scattering photons and energy involved in gamma ray bursters. The concepts are quite involved making this PowerPoint a nice addition...
Curated OER
How Do You Light Up Your World?
A fabulous presentation on light is here for you. In it, learners view slides which cover many important concepts of light. They understand exactly what light is, what the main sources of light are, what opaque, transparent, and...
Cornell University
Thin Films
Combine mathematics and science to calculate measurements of unmeasurable materials. Individuals use knowledge of density and volume to determine the thickness of the film used in production. They also apply stoichiometry to determine...
NOAA
A Quest for Anomalies
Sometimes scientists learn more from unexpected findings than from routine analysis! Junior oceanographers dive deep to explore hydrothermal vent communities in the fourth lesson in a series of five. Scholars examine data and look for...
Teach Engineering
Fun With Nanotechnology
Introduce your class to nanotechnology applications with three demonstrations that showcase scientific principles related to ferrofluids, quantum dots, and gold nanoparticles. Groups will work more closely with these applications in the...
Teach Engineering
Tell Me Doc—Will I Get Cancer?
Can you beat the odds of cancer? In the first installment of a seven-part series, future biomedical engineers consider how to detect and diagnose cancer. An article on biosensors provides useful information toward this goal.
Teach Engineering
Show Me the Genes
Give your class a chance to show what they know. In the last installment of a seven-part series, pupils summarize and review what they have learned in the series. They present their solutions for creating a biosensor to detect cancer...
NOAA
Biological Oceanographic Investigations – Signals from the Deep
The Deepwater Horizon oil spill directly impacted an area of the Gulf of Mexico the size of Oklahoma. A marine biology lesson looks at the impact of an oil spill on the deeper parts of the ocean. Scholars download actual data collected...