Contributor SpaceMath@NASA

Update
10-12-2009
Content Type
Activity
Grade Level
Sixth grade, Seventh grade, Eighth grade, Ninth grade
Object Type
PDF
License

This NASA activity has students answer five questions on the mass, radius and density of ‘super-Earth’ planets NASA astronomers model using data on the kinds of compounds in the planets’ atmosphere and interior structure. A printable student handout and teacher’s answer key are included.