Magnetism in Rocks

DoNow: What is a magnet? Will is attracted to a magnet? What is repelled by a magnet? (U of Illinois)

AIM: I can describe the magnetic field around the earth and the effect the magnetic field has on igneous rocks.

Activities:
- Turn In Types of Rocks Tri-Flapper p69 (Chapter 17.3 Minerals and Rocks); Rocks and the Rock Cycle Slideshow Notes (slideshow) p70; Annotated Rock Cycle Model p71
- Tableshare Fossil WS (slideshow) (samples) (16.1 Fossils) p73; Rock Cycle T-Shirt SpA p72
- What do you think about Magnetism...
- Magnetic Field in Rocks Activity
- ...What do you know about Magnetism now?
- NOVA: Magnetic Storm

Homework:
Share your knowledge of the magnetic field with someone less knowing.

Due Next Class: Fossil WS (slideshow) (samples) (16.1 Fossils) p73; Rock Cycle T-Shirt SpA p72

Coming Up:
Relative Dating of Rock Strata
Rock Cycle T-Shirt SpA p72 Due: Thu., 06Dec18
6 classes until Final Exams