Items needed: raw egg egg cartons Lesson Wrap a raw egg in *several* layers of egg cartons and tape. Invite students to bounce the bundle off the wall or drop it on the floor. Take the package back, pulled it apart, and showed the students the sheltered, unbroken egg inside. Teach your students that the […]

Prepare a snapping turtle trap: Pound nails into a two-foot-long piece of board at three- or four-inch intervals. Bend the head of each nail at a 90-degree angle (see the illustration). If it is not feasible to prepare this trap, draw a picture of it on the chalkboard, [like this:] (Image is copyright 2010, Intellectual […]