Curated OER
TE Lesson: Navigating at the Speed of Satellites
Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.
Curated OER
Matrices at the Speed of Light!
Perform operations using matrices in this algebra lesson plan. Middle schoolers add, subtract, and multiply matrices. Additionally, they solve systems of equations using matrices.
Curated OER
Communication Delay
Construct a maze in your classroom and have a blindfolded scientist act as a space rover, maneuvering unfamiliar terrain while another scientist plays commander. Classmates record the number of occurrences of the commander having to...
Cornell University
Light Waves: Grades 9-12
Explore the behavior of light waves with a lab activity. Scholars build new vocabulary through experimentation and observation. Using different mediums, they model reflection, refraction, transmission, diffusion, and scattering of light.
Curated OER
Speed of Sound
Pupils examine the phenomenon of sounds traveling slower than light. They discover why they see things before they hear them and how to estimate the speed of sound as homework.
Curated OER
How to verify the relationship between the wavelength and frequency of light
Pupils collaborate in heterogeneous groups with each student having a different role. They comprehend the relationship between the frequency and wavelength of light. They record their observations in a table that is included on this...
Curated OER
The Physics of the Planets: How 16th and 17th Century Physicist Helped Us Understand Our Solar System
Eighth graders draw the paths of the planets in the solar system. In this astronomy lesson, 8th graders calculate speed of objects using distance and time information. They research about the work of scientists in the 16th and 17th century.
Santa Monica College
Flame Tests of Metal Cations
Scientists used flame tests to identify elements long before the invention of emission spectroscopy. Young chemists observe a flame test of five metal cations in the fourth lesson of an 11-part series. Individuals then work...
Curated OER
Scale Model of Our Nearest Stars
Sixth graders calculate a light day, light hour, and light minute from the standard of a light year. After establishing the distances, a one meter scale is created to demonstrate the distance between the sun and the planets of our solar...
Curated OER
STRAINING FOR SOUND
Sixth graders use a laser along with computer microphone probeware and the appropriate software, 6th graders determine the speed of rotating objects.An audio amplifier is connected to a solar cell to change the laser light signal into a...
Curated OER
Atomic Emission Spectra and the Bohr Model of the Atom
Students investigate the wavelengths of spectra lines for common atoms. In this atomic emission spectra lesson plan, students use a transformer and diffraction grating to observe the emission spectra of various atoms. They find the...
Curated OER
Super Gelatin
Students investigate the refraction properties of gelatin to calculate its index of refraction. They discover that as the light travels through the gelatin, its speed and wavelength also change. Students find th indes of refraction of an...
Curated OER
The UPS Experiment
Pupils calculate the speed using metric measurements. In this geometry lesson, students calculate speed, distance and velocity using metric measurements. They gain inquiry and problem solving skills in this assignment.
Curated OER
Linear Motion
Students are able to build an understanding of linear motion. They are able to define and calculate the speed and acceleration of various objects. Students are able to differentiate betweeen instantaneous speed and average speed. They...
Curated OER
Time Travel to the Edge of the Universe and Back!
Students analyze the size of the universe and calculate the time to travel to near and distant destinations.
Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
Cornell University
Nano What?
The size of a nanoparticle is difficult for pupils to grasp. A hands-on experiment is designed to give your classes perspective. Learners analyze different sports drinks for the content of electrolytes as an introduction to nanoscale....
Curated OER
In a Galaxy Far, Far, Far Away
Sixth graders compare distances between objects in the solar system. They investigate how light years are measured and when using them to measure how distances compare with one another. They write an essay exploring the possibility of...
Curated OER
A CEENic Galaxy Quest!
Learners research the distances between objects in the Milky Way. In this astronomy activity, students calculate the time it would take for a robot to travel from Milky Way object to another. They create a travel package for customers...
Curated OER
Playground Games
Learners compete in playground games in order to review velocity and wave behavior in real life situations. They demonstrate understanding by calculating velocity in their "Playground Games" packet.
Curated OER
The Fall of the Ruler
Young scholars determine their reaction time using a ruler. In this Physics lesson, students calculate the class' means and variances. They plot the graph and analyze if there are outliers.
Curated OER
Looking Out Is Looking Back...
Students explore the size of our Universe by understanding how long it takes to travel around from object to object in it - even if you travel at the speed of light! In making our exploration, we will examine ways of measuring distance,...
Curated OER
Earth's Journey Through Space
Students arrange various pictures of the Earth to identify its journey through space. In this Earth's rotation lesson plan, students use models of the Earth and demonstrate its journey through space. Students complete the worksheet about...
Curated OER
Seasonal CEENBoT
Students simulate the Earth's revolution around the sun using CEENBoT. In this earth science lesson students calculate the Earth's distance in AU and it's speed of revolution. They explain how the Earth's movement cause seasonal variation.