In this demonstration, amaze learners by performing simple tricks using mirrors. These tricks take advantage of how a mirror can reflect your right side so it appears to be your left side. To make the effect more dramatic, cover the mirror with a cloth, climb onto the table, straddle the mirror, and then drop the cloth as you appear to "take off." This resource contains information about how this trick was applied during the making of the movie "Star Wars."

Mixed format assessment (mutliple choice, fill in the blank, short answer) covering reflection, refraction, visible spectrum, waves and opacity.  There is a question at the end of the test over scientific investigation design and light.

Lighting is responsible for nearly one-third of the electricity use in buildings. One of the best ways to conserve energy is to make sure the lights are turned off when no one is in a room. This process can be automated using motion sensors. In this activity, students explore material properties as they relate to motion detection, and use that knowledge to make design judgments about what types of motion detectors to use in specific applications.

Explore bending of light between two media with different indices of refraction. See how changing from air to water to glass changes the bending angle. Play with prisms of different shapes and make rainbows.

This article provides an overview of how teachers can use bibliotherapy to help students deal with social, emotional, and behavioral issues.

This activity is intended as an introduction to close-reading using visual media. In this lesson, students will review and then closely "read" the painting, "The Kiss" by Gustav Klimt in order to understand the process of close-reading and its impact on our understanding of texts. Once students have learned how to conduct close-reading of a visual text, they reflect on how they might transfer this skill to the written word.
This activity also includes optional extension activities that incorporate poetry into the lesson.

This activity is intended as an introduction to close-reading using visual media. In this lesson, students will review and then closely "read" the painting, "The Kiss" by Gustav Klimt in order to understand the process of close-reading and its impact on our understanding of texts. Once students have learned how to conduct close-reading of a visual text, they reflect on how they might transfer this skill to the written word.
This activity also includes optional extension activities that incorporate poetry into the lesson.

Once students have learned how to conduct close-reading of a visual text, they reflect on how they might transfer this skill to the written word.

Once students have learned how to conduct close-reading of a visual text, they reflect on how they might transfer this skill to the written word.

This article lists common misconceptions about light, heat, and the sun. It provides formative assessment probes and information about teaching for conceptual change.

Students learn how the total solar irradiance hitting a photovoltaic (PV) panel can be increased through the use of a concentrating device, such as a reflector or lens. This is the final lesson in the Photovoltaic Efficiency unit and is intended to accompany a fun design project (see the associated Concentrating on the Sun with PVs activity) to wrap up the unit. However, it can be completed independently of the other unit lessons and activities.

Students design, build and test reflectors to measure the effect of solar reflectance on the efficiency of solar PV panels. They use a small PV panel, a multimeter, cardboard and foil to build and test their reflectors in preparation for a class competition. Then they graph and discuss their results with the class. Complete this activity as part of the Photovoltaic Efficiency unit and in conjunction with the Concentrated Solar Power lesson.

In this optics/mathematics activity, learners use two hinged mirrors to create a kaleidoscope that shows multiple images of an object. Learners discover that the number of images reflected in the mirrors depends on the angle between the mirrors. Learners also observe that when they set the hinged mirrors on top of a third mirror, they create a reflector that always sends light back in the direction from which it came. Use this activity to introduce basic principles of light and optics including angle of reflection and angle of incidence.

Students quantify the percent of light reflected from solutions containing varying concentrations of red dye using LEGO© MINDSTORMS© NXT bricks and light sensors. They begin by analyzing a set of standard solutions with known concentrations of food coloring, and plot data to graphically determine the relationship between percent reflected light and dye concentration. Then they identify dye concentrations for two unknown solution samples based on how much light they reflect. Students gain an understanding of light scattering applications and how to determine properties of unknown samples based on a set of standard samples.

Who were the ancient Egyptians? Explore objects from ancient Egypt to discover how the Egyptians lived and what they believed in this Interactive Exploration featuring works of art from the VMFA's collection.

This resource consists of background information on Egyptian geography and climate, Egyptian life and society, role of the pharaoh, the purposes of ancient art, the role of scribes, hieroglyphics, the afterlife and mummification, Nubia (Egypt's southern neighbor), comparisons/contrasts to art from other parts of Africa, and a discussion on the legacy of Egyptian art (Egyptomania).

Woven throughout the informational narrative are several different types of looking, thinking and learning activities, all of which call on students' observation and critical thinking skills as they closely examine selected art and artifacts. Reflection questions that encourage deep thinking are featured, along with clickable popups on images that further explain Egyptian art and society. Activities like "Look At This," "What's the Story," "Be the Scribe," will bring student engagement, reflection, and critical and creative thinking to any ancient Egypt lesson!

This issue of the free online magazine, Beyond Penguins and Polar Bears, explores the Sun's role in warming Earth, the albedo (reflectivity) of Earth's diverse surfaces, and how the decline of Arctic sea ice is affecting Earth's energy balance. Science lessons introduce the concepts of solar energy, reflection, and absorption to elementary students. The issue also includes an overview of the natural resources and energy sources found in the polar regions as well as lessons that allow students to develop the concepts of natural resources, energy sources, and energy efficiency.

This article highlights children's literature about light, heat, and energy sources for use in the elementary classroom.

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 flashlights on a number of preselected objects. To understand refraction, students create indoor rainbows. An understanding of the fundamental properties of light is essential to designing an invisible laser security system.

When world events suddenly shift our perspective and present overwhelming concerns, thinking like an artist can offer a way to creatively reflect on and process our days. Use the art, videos, and ideas in this lesson concept to help students explore ways to visually articulate their experiences by considering the colors, objects, and materials they encounter throughout their days.