How We See Things

Physical science investigators visit four stations to experiment with light. At the first station, they view the interior of two different colored boxes without light, then open them to discover their true colors. At the second, they...

In this functions of the human eye worksheet students label A-E the correct function of each part of the eye on the provided diagram.

ROY-G-BIV make up the colors in a rainbow. Watch a video that explains the science behind rainbows, and how to create one at home.

What are all those shiny things we see in the sky at night? It could be a star, planet, or asteroid! This is the focus of a video that helps viewers distinguish between these three objects in the sky.

Students study light. In this lesson plan on light, students discuss how flat and angled mirrors reflect light and draw a picture showing how a mirror reflects light into an eye. 

Students investigate how mirrors reflect light. For this reflection lesson, students draw the path of the light reflected from a mirror. Students construct a list of objects that are light sources.

Students explain that when a beam of light is reflected from its surface, it changes direction. In this virtual science experiment lesson plan, students complete an activity that requires them to investigate how flat mirrors reflect...

While dogs may not be able to see quite as well as humans, they definitely have us beat when it comes to their sense of smell. Prepare to be amazed as this short video investigates the incredibly sensitive noses of man's best friend.

What are those shiny things that people are installing on the roofs of their houses? Learn about the structure, function, and logistics of solar panels, as well as the challenges of using the sun's energy as our exclusive power source on...

Harness the power of bacteria. Scholars see how using organisms that exist in nature can help solve human problems in the process known as bioremediation. They research and discuss several successful examples, such as using oil-eating...