Curated OER
Light and shadow
Young scholars experiment with light and shadow. In this light lesson, students look at the relationship between shadows and light. They experiment with light source, shadow size, transparent objects and reflective objects.
Curated OER
Self Portrait Jars: Labeling Ourselves
Seventh graders create an alternative self-portrait. In this art lesson students study the artwork of Jaune Quick-to-See Smith. Students use her work as inspiration for a self-portrait in a jar form.
University of Chicago
Telescopes at Yerkes Observatory / Virtual Tour
This site describes the difference between reflective and refractive telescopes and includes a virtual tour of Yerkes Observatory which houses the largest refracting telescope in the world.
Texas Education Agency
Texas Gateway: Practicing Different Kinds of Speeches (English Iii Speaking)
[Accessible by TX Educators. Free Registration/Login Required] You will learn how to give a variety of speeches, such as informative, narrative, reflective, descriptive, and oral interpretation. SL.11-12.6 Speaking tasks
Discovery Education
Discovery Education: Science of Everyday Life: Light and Shadow [Pdf]
In this lesson plan, students experience how light interacts with the environment by investigating relationships between shadows and light. Students will experiment with light by observing how light travels through materials and distances.