The Difference Between Comets, Meteors And Asteroids

For this asteroid, comet and meteor worksheet, students complete a chart by determining which of 8 given characteristics belong to asteroids, comets or meteors.

Learners design an Aerogel model to capture clay particles. In this space science instructional activity, students discover what happens to comets as they hit a surface. They explain how the Aerogel technology would help scientists study...

In this asteroid, comet, and meteor graphic organizer worksheet, students compare and contrast asteroids, comets, and meteors as they mark the characteristics of each.

Dinosaurs owe their destiny to an asteroid. What are the chances humans will meet the same fate? A fascinating video lesson considers the probability of an asteroid colliding with the earth while taking into account variations in...

Follow along as host Jessi and her mouse sidekick, Squeaks, examine space's comets and asteroids. Discover what they are made of, their size, where we can find them, and two of the more popular space objects of the group.

Although a bit confusing, this is an interesting exercise which will lead to greater understanding of the differences between asteroids, meteors, and comets. Learners must find the correct path that takes them through a series of...

This video segment adapted from NASA uses animation to illustrate the properties of meteor showers and comets. Included is are visualizations of a comet's tail and of Earth passing through a debris stream left behind by meteoroids.

Here is an interactive book lesson through which learners explore the facts and stories about comets. The plan is comprehensive, providing background information, standards met, vocabulary, assessment ideas, and more. Though the content...

Students create a model of a comet. In this space science lesson plan, students compare their model to the characteristics of a real comet. They evaluate and make necessary modifications to their original design.

Students fill in a diagram of a comet. They listen to a short lecture, view flash animation descriptions of comets and meteors and then use the presented information to complete a worksheet.