Wednesday, March 25, 2009

Wednesday, March 25, 2009

Math - pg. 369 #1-25 all

- Chapter 9 Test on Friday!

Science - print Chapter 12 Section 1 and Chapter 12 Section 2 guided notes

FOR LIGHTNING CORE:
1. complete the Investigation 12B data chart (on pg. 143 of your science notebook): use a calculator to find the average time for each water depth, then calculate the wave speed by doing "104 cm divided by _____ seconds (the average time)" to get "____cm/sec" which tells you how far the waves traveled in one second
2. construct a line graph of the data by using x-axis for water depth (from 1 cm to 6 cm) and y-axis for the wave speed

FOR THUNDER CORE:
- finish the graph, post-lab questions, and also the Conclusion

- Chapter 11 Quiz on Friday!
__________________________
If you had to choose between Earth and global warming, which one would it be?

Turn off your lights this Saturday night for an hour from 8:30-9:30pm!