Geodes

In this geodes worksheet, students model the formation of crystals in a geode. They use alum and water to form crystals in the lab. Students let the crystals sit overnight and observe their data. They draw the crystals, describe their appearance and complete a concept map about their models compared to real geodes.

7th - 9th Science 24 Views 39 Downloads
Resource Details

Subjects
Science
1 more...
Resource Types
Worksheets
2 more...

What Members Say


Julius O.
Lesson Planet has saved me in my first year as a teacher.
Julius O., 1st year teacher
Zuni, NM