The behavior traffic light, a reward system designed to motivate children to control their own behavior, focuses on rewarding kids for behaving appropriately. Behaviors "in the green" earn rewards and privileges, while...

Take a look at astronomy through the light lens. From radio to gamma, light waves exist in every corner of the universe. An enlightening PowerPoint presentation gives an overview of the different categories of light and then discusses...

Where does bad light end up? In a prism! The presentation covers light, mirrors, lenses, and the structure of the eye. It also provides explanations of reflection, refraction, concave and convex mirrors and lenses, and a comparison of...

Is the ocean blue at all depths? Nope! Explore the science behind the light spectrum in deep, dark waters. The lesson recommends watching The Blue Planet: Open Ocean—The Deep, but it's not integral, or you can substitute another clip....

Encourage self-monitoring of behavior with a packet of templates that encourage kids to monitor their own behavior. The red light on a traffic signal is for not following class rules, yellow says one has to try harder, and green...

Build an interest and appreciation for architecture in your young learners with this fun 10-lesson art unit. Engaging children in using their five senses, the class first observes the environment around them, paying...