Eyes in the Sky

Students explain how moon phases occur. They describe and explain at least two common misconceptions that people have about the moon. Students explain what a star is. They explain 3 ways that the night sky has been used throughout history.

In this coronal mass ejection instructional activity, students read about the coronal mass ejections detected by the IMAGE satellite and the Hubble Space Telescope resulting in auroras. Students solve 6 problems and determine the speed...

We've all heard the tale about why the sky is blue. But, why aren't there stories about why the sky isn't purple? Or indigo? Science scholars explore the properties of visible light in a brief video. The narrator explains polychromatic...

The sky appears blue, but why? Humans see the world through the visible light spectrum, but the light spectrum is much larger than what the eye sees. Camera lenses allow people to view the world in ultraviolet, and the changes might...

Space can be explored in many different ways. Read about space exploration and click on the topics on the right margin to find out how man finds out about his universe.

Using NASA's Live Access Server, earth scientists compare the temperature, precipitation, and normalized difference vegetation index for four different locations. They use the data to identify the climate zone of each location using...

Although the space race was originally a competition between two Cold War foes,it ultimately resulted in many benefits for the people of the Earth. Find information on the Mercury, Gemini, and Apollo, and Soviet space programs,...

Explore the universe like you have never seen it. Take part in classifying images of galaxies taken from the Hubble telescope archives. This is a crowdsourced scientific research project.

Students use the Internet to broaden their knowledge and understanding of the Hubble Space Telescope by participating in an Internet scavenger hunt, searching for information about the objectives, past successes and repair of the telescope.

Young scholars build a model rocket. In this model rocket lesson, students explore a rocket launch cycle. Young scholars investigate the laws of physics for each part of the launch. Students build model rockets and launch at school.