Tuesday, February 26, 2013

New HMWK, due Thursday

Hmwk for Thursday:  Read p. 197-207, p. 207#1-6

Today:  Practice with scientific notation and sig figs
Finish notes on seasons and moon, started notes on our sun.

Sig figs recommended practice here

Other astronomy review (some we haven't covered yet)
problems 1-6,12,14,16,18,21,23-25, 27-34

another here with sig figs and astronomy.

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