Do Now:                                                                       

1. Pick up your science notebook. 

2. Check for the following: 

• Unit 5 and Unit 6 index tabs are present and have entries
• Page numbers on each page used and for each new notes entry on index tabs
• Table of Contents at front of notebook updated with Units 5 & 6, with page number
• All notes are complete in both units   (check a neighbors if unsure!)

Today's Goals:                              Unit 6: Waves 

Analog vs. Digital Signals.... both send wave info! 

HW: