Warm Up: Draw a diagram of the relative positions of Earth, the moon, & the sun for a spring tide & a neap tide.
–Video: How do Tides Work (3:38)
— Partners: Finish U & A (p. 61-63; 1-6)
–Chapter 5 (Evolution of Biodiversity) PowerPoint Presentation
Evolving Ideas: Why Does Evolution Matter Now? from pbs
–Students will need to bring his/her books tomorrow