Explore U.S. geography with your class by viewing a documentary. Show a portion of the Ken Burns documentary "The National Parks," and identify the individuals responsible for keeping the parks in order. Elementary and middle schoolers...

Students examine the advantages and disadvantages of genetic engineering. In this genetics lesson students simulate the genetic engineering of a human insulin gene.

Students learn about plants. In this plant function lesson plan, students label the parts of a plant and their functions. Students work in small groups to create three simile statements to relate to the function of essential plant parts....