Content Objective;

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

Homework;

• Complete half life lab if necessary. Half life lab questions 2017 half life lab 2

Reminders;

• 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!!