Wednesday, January 21, 2009

Wednesday, January 21, 2009

Math - pg. 508-509 #9-21 odd

- Review geometry formulas:
area of circle A = Pi times r squared
circumference C equals Pi times d and C over d equals Pi

area of parallelogram/rectangle A = b x h (base is the same as length, h is the same as width in a rectangle)

area of triangle

area of trapezoid


Science - memorize and rehearse your Energy Mini-Project speech --- presentations will start tomorrow!
- start thinking about final project ideas