BIO+1-4_February+2-6


 * **Tuesday Feb 3rd** || __Dating Rocks__

1. Relative dating exercise on the board. Simple example first with stick people drawings - put in age order Draw rock layers with fossils - identify youngest, oldest etc.

2. Radiometric dating explanation and discussion

3. Determining a Rock's Age lab (pg. 386)

4. Computer lab to graph the 1/2 life data from the lab ||
 * **Thursday Feb 5th** || __Intro to Natural Selection__

1. Biology in Motion interactive computer lab on natural selection using fictitious Blue Grabbers

2. Questions and discussion of activity ||