Better Lesson
Better Lesson: Goody Goody Gumdrop! Building Structures Are Fun!
In this lesson plan, the children will be building a physical model to illustrate how the shape of an object, such as triangles, helps it function. At the end, the children will test their gumdrop structures and the class will...
PBS
Pbs Teachers: Curious George: Ramp N Roll Experiment
Identify simple principles of physical science and engineering by exploring ramps and things that roll. Predict which items will slide or roll down a ramp and test your predictions.