Students discuss the possibility of intelligent life in space. In this space science lesson, students decipher a radio message electronically transmitted in space. They create their own extraterrestrial welcome greeting.

Students focus on the tremendous public interest in the potential of extraterrestrial life. They read and discuss an article about the search for alien life. They divide into small groups and discuss the issues and implications of this...

Did the image I drew match the image you saw? By simulating a satellite and a ground station, teams of two transmit data in the form of pixels in order to recreate an image. They use four different levels of brightness, creating slightly...

In this using the internet worksheet, students search several websites to review information about the heart, human senses, the solar system, and planets. Students also read information about the rock cycle and answer provided questions.

Karl Jansky discovered extraterrestrial radio waves while investigating possible sources of interference in shortwave radio communications across the Atlantic for Bell Laboratories, and is often known as the father of radio astronomy....