- After the assembly (great speeches), we talked about "threshold" and what it means in terms of a nerve impulse. In this case it's "all or nothing".
- We will begin studying the synapse next class.
- First day studying earthquakes today. A note package with questions followed by some powerpoint.
- Earthquake powerpoint can be found here.
- Website showing recent earthquakes can be found here: http://www.iris.edu/seismon/.
- Yes folks, it's true. We are animals. Now is your chance to learn about our animal cousins. Sponges, jellyfish, parasitic worms, slugs and so on. Can you believe we're related to them?
- Characteristics and evolutionary trends today.
- Next day you will be doing a brief presentation of your assigned phylum. Fun stuff.
- Evolutionary trends powerpoint can be found here.
- Evolutionary trends notes can be found here.
