1st marking Period

Review of Basic earth science skills....
how to INTERPOLATE and/or EXTRAPOLATE on a linear graph.


Exploring Density as the driving force of earth systems...

notes taken on 10/4/12 and 10/5/12
if you need to review the concepts on Density - you may watch the following video again...

Heat expanding the volume - https://www.youtube.com/watch?v=MXk57NIM3w8

Sink or float (egg in mystery liquid) - https://www.youtube.com/watch?v=PDl7jpq6Sek&feature=related

overview of Density - https://www.youtube.com/watch?v=VDSYXmvjg6M&feature=related

extra video on sink or float - https://www.youtube.com/watch?NR=1&v=MzsORE0ae10&feature=fvwp

why does the ice float? when most solid are more dense than water.
see answer


Lab #2 : The density of Regular and Irregular Shaped Objects:

Conclusion:
Part 1: