Students of NASA Explorer Schools educator Dennis Hagen-Smith from Toluca Lake Elementary School completed the Balloon Rocket Experiment from the lesson Newton’s Laws of Motion: Lunar Nautics. This activity is a simple demonstration of rocket staging first proposed by Johann Schmidlap in the 16th century. Hagen-Smith’s students learned how rockets achieve greater distances through staging. They also found out that it takes an enormous amount of energy to boost an object into space.
Link to the NES Virtual Campus home page.