Curated OER
Quantum Physics
Students discuss the mass-energy relationship based on Einstein's work. They calculate the energy released in various scenerios and sketch diagrams for the Lyman, Balmer and Pfund Series. In groups, they discuss the role of photons and...
Curated OER
Observing the Growth Spurt
Learners notice a growth spurt in their Brassica plants and closely monitor this growth by measuring their plants and predicting the next day's growth based on the pattern of their data. They also read and highlight the objectives in...
Curated OER
Motion Through the Ages
Eighth graders conduct internet research to produce a timeline of man's growth in understanding of concepts of motion and planetary motion through history.
Curated OER
The Butcher, The Baker, and the Candlestick Maker
Students research and investigate an occupation and determine if it is right for them. They discover important character traits about themselves and what they need to do in order to prepare for the future.
Curated OER
Stellar Navigation Curriculum
Students investigate the concept of star mapping and how it is used in space navigation. They conduct various activities to see the effect of mapping. Also the teacher uses models and demonstrations in order to communicate the main...
Curated OER
Star Quest
Students engage in a lesson plan of using maps in order to find constellations in the night sky. They also conduct research using three constellations. The research is used to create a project to inform others. The teacher also leads the...
Curated OER
Stellar Lunar Curriculum
Pupils engage in a lesson about the moon and three different constellations. They conduct research using a variety of resources. The teacher leads the class with demonstrations and discussion groups. The research is also guided using...
Curated OER
Sky Stories Curriculum
Students investigate the stories told by ancient cultures about the constellations. They listen to stories told by the Greeks and Romans. The classroom should have posters of constellations for the lesson and the teacher performs...
Curated OER
Hubble Space Telescope
Students investigate the universe through the eyes of the Hubble space telescope. They conduct research from looking at the universe that is simulated with a digital projector. The images are projected onto the wall in a simulation of...
Curated OER
The Measurement of All Things: Atmospheric Detectives
Young scholars identify the characteristics of aerosols. Using remote sensing, they participate in an experiment in which they determine how the sun's radiation and elements in the atmosphere interact with one another. They also...
Curated OER
Planting the Seed
Students plant their seeds and collect and organize their own materials for planting. They also set up their planters with wicks, fertilizer, potting mix, and seeds. Finally, students write their names on planter markers with a ball...
Curated OER
Thinning and Transplanting
Learners identify and observe one plant per section in their quad and to transplant the surplus seedlings to empty quads and interpret why this is important. They then discuss the purpose of thinning and transplanting. Finally, students...
Curated OER
Harvesting and Threshing the Seed
Students harvest and thresh the seeds. They count the seeds and compare that number with the original number of seeds planted (8) to determine their profit or loss. Finally, students think about additional questions they have about...
Kansas State
The Laser Adventure
Kansas State University site explaining all aspects of LASERS. The site is set up as an online book with clickable chapters.
Science Buddies
Science Buddies: Measuring Sugar Content of a Liquid With a Laser Pointer
Here's a project that shows you how to use a laser pointer and some knowledge of physics to figure out the concentration of sugar dissolved in a liquid.
NASA
Nasa: The Space Place: What Is a Laser?
NASA resource explores what a laser is as well as how it works. Animations are provided that offer excellent examples of how different light travels.
University of Colorado
University of Colorado: Physics 2000: Lasers
If you want to know how atoms and photons work together to make lasers this site has great explanations. There are interactive applets to help you really understand the concepts!
Optical Society
Optical Society of America: Exploring the Science of Light: Classroom Activities
Experiments and activities for investigating the science of light, as well as in-depth explanations of some of the light principles.
TeachEngineering
Teach Engineering: Laser Types and Uses
Through two classroom demos, students are introduced to the basic properties of lasers through various mediums. In the Making an Electric Pickle demonstration, students see how cellular tissue is able to conduct electricity, and how this...
TeachEngineering
Teach Engineering: Exploring Light: Absorb, Reflect, Transmit or Refract?
In a hands-on way, students explore light's properties of absorption, reflection, transmission and refraction through various experimental stations within the classroom. To understand absorption, reflection and transmission, they shine...
Exploratorium
Exploratorium: Science Snacks: Laser Jello
View a total internal reflection by using gelatin and a laser with this activity.
Science Buddies
Science Buddies: Using a Laser to Measure the Speed of Light in Jello
Think it takes expensive, sophisticated equipment to measure the speed of light? Think again. Outfit yourself with a simple handheld laser pointer, a protractor, and Jell-O, and you're ready to get started.
PBS
Pbs Learning Media: Laser Waterfall
In this video from the Encyclopedia of Physics Demonstrations, students will observe how a laser beam is trapped in a water jet because the light reflects against the surface of the water. [1:03]
Science Buddies
Science Buddies: Using Laser Pointer to Measure Data Track Spacing on C Ds, Dv Ds
You've probably noticed the colorful patterns "reflecting" from the shiny surface of a CD disk. What you are seeing is actually diffraction of white light, and the rainbows of color are diffraction patterns. In this project you'll learn...