Content Objective;

• Describe the process of radioactive decay and explain how radioactive elements are used to date the rocks that contain them.

Homework;

• Test corrections are due Tuesday, January 17th. correct-test-corrections

Reminders;

• No school Monday
• NWEA next Thursday or Friday
• NEW Moby Max extra credit. 5 points for 30 minutes, students can earn up to 10 points each week. Great NWEA review!!

Weekend Review;

New Review

https://www.sheppardsoftware.com/scienceforkids/dinosaurs/fossils_study.swf

Past Reviews

https://www-tc.pbs.org/wgbh/evolution/extinction/dinosaurs/dino.swf