In this lesson, students learn some basic facts about asteroids in our …
In this lesson, students learn some basic facts about asteroids in our solar system. The main focus is on the size of asteroids and how that relates to the potential danger of an asteroid colliding with the Earth. Students are briefly introduced to the destruction that would ensue should a large asteroid hit, as it did 65 million years ago.
This activity poses the question: What would happen if a meteor or …
This activity poses the question: What would happen if a meteor or comet impacted Earth? Students simulate an impact in a container of sand using various-sized rocks, all while measuring, recording and graphing results and conclusions. Then students brainstorm ways to prevent an object from hitting the Earth.
The solar system has smaller objects like asteroids, meteors and comets that …
The solar system has smaller objects like asteroids, meteors and comets that make a big impact. In this story we learn more about these small but interesting objects.
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