Physics apprentices analyze the impact of NASA's Impactor as it collided with the comet Tempel 1 in July of 2005. They calculate the mass and speed of the comet, along with the distance it might drift off of its orbit over time. This...

In this comet worksheet, students will read information about the Comet Halley that has been collected by recent space probes. Students will use this information to complete 7 short answer questions.

In this comet worksheet, students solve 3 problems using a composite image of the Temple 1 comet. Students determine the scale image, the size of the nucleus of the comet and the height of a cliff on the comet.

For this solar system worksheet, students complete a crossword puzzle given 11 clues about objects in the sky such as asteroids, meteoroids, comets and planets.

For this solar system worksheet, students complete a ten question multiple choice page pertaining to the solar system. Prior knowledge is assumed.

In this solar system worksheet, students write vocabulary words describing the solar system next to their definitions. Students write 12 vocabulary words.

Here is a quick puzzle-style activity for your aspiring astronomers. A code is printed at the top of the page and learners use it to fill in the blanks describing different phenomena or objects in outer space. The material does not even...