At one point, all mammals carried only two color receptors, but now most humans carry three. An informative presentation and hands-on activity demonstrate how this evolved through genetics. By participating in the activity, pupils...

As part of a study of immigrant bias, high schoolers investigate the language used in blogs, readings, media reports, and current legislation whose language perpetuates xenophobia. They then consider ways they can get involved in...

Strategy-based programs that are executed with consistency are the best for achieving growth in any learner with a learning disability. Here is a seven-step lesson plan that is highly structured and is intended to help learners with...

Students explore Upham Woods at night and investigate about the special adaptations of nocturnal animals. They identify three nocturnal animals and how they are adapted to the night. Students explain what night vision is and how it works.

Students are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...

Students verbally and visually identify visual elements found around them everyday.