Assignment #12 (due 5.1)

Please answer the questions below on a separate sheet of paper using the info found in the USGS—Types of Seismic Waves video (https://www.youtube.com/watch?v=xzYnJr1fIB4).

1. How are the body and surface waves of an earthquake different?
2. What are the 2 types of body waves?
3. Compare and contrast 2 types of body waves. Please include a sketch of the earth showing how these 2 waves travel through/over our planet.
4. What is a seismometer? Briefly describe how this instrument works. What does a seismometer measure?
5. How are body and surface waves represented on a seismogram?

Assignment #11 (due 4.29)

Using reputable online resources, please research 3 earthquakes which have occurred in the Pacific Northwest since this past Monday (4.22). For each earthquake, please record the following:

1. magnitude (strength on the Richter Scale)
2. location (name of place OR GPS coordinates)
3. date and time of occurrence
4. name of the website from which your information came 

No homework for 4.24!

But please remember to bring your tectonic plate boundary notes to class!

No weekend homework!

Thank you for being such a warm, welcoming, and respectful community for Dr. Krembs this morning. Have a great weekend!!

No homework tonight...

...but please remember to bring a writing utensil and paper to Room 4 at the beginning of 3rd period tomorrow in preparation for Dr. Krembs's visit!

No homework tonight...

...unless your group has an extension on the Rock Cycle Tribute Album project. Otherwise, take the night off...get some rest...go play outside!!

Assignment #8 (due 4.17)

With your partner, please complete your Rock Cycle Tribute Album projects for Wednesday, 4.17. Good luck getting them done--looking forward to seeing your finished products!!! They're going to be pretty gneiss!

No homework tonight...

..but...

 If you're interested in the super cool presentation about the Deschutes River Watershed tonight (6:30 PM) at the Olympia Center I mentioned, check out the details here!
https://www.thurstontalk.com/event/whats-up-with-mud-all-about-olympias-mudflats/

Assignment #6 (due 4.11)

Please complete the Tectonic Plate ID Map you received in class today. The online map you should use for reference can be found here: https://www.sciencelearn.org.nz/images/350-tectonic-plate-boundaries. Be sure to include the plate names and boundary types (using arrows), as well as color each plate.

Also, if you'd like to watch the Mount St. Helens Eruption footage from today's class, please visit https://www.youtube.com/watch?v=UK--hvgP2uY!

And...check out this cool Science Cafe event tonight about the geology of Mount Rainier!
It will begin at 7 PM and take place at the Lacey Timberland Library. For more info, please visit https://www.trl.org/events/science-caf%C3%A9-geology-mount-rainier.

No formal homework tonight...

...but please continue to work on your Rock Cycle Tribute Album projects based on the plan you and your partner have designed. NOTE: The first half of class on Wednesday will be an open work session with your partner.