Sunday, October 31, 2010

DNA Extraction & Composition of Water

Exciting times in both classes!! We were able to extract DNA from an onion- smelly but very cool! In Physical Science we were able to see the composition of water by breaking them up and seeing H doubling the O. We also saw the cohesion of water by dropping water droplets on a penny always an exciting experiment!

HOMEWORK:

PHYSICAL SCIENCE

Mon. - Complete Experiment 4.2 (pg. 86), Experiment 4.3 (pg. 91), Experiment 4.4 (pg. 95). Remember to fill in your lab report I handed out in class.

Tues. - Read pgs. 90-100

Wed./ Thur. - Complete Study Guide pg. 103 #1-14

BIOLOGY

Mon. - Teach someone how mitosis works. Use the envelope of materials we did at the end of class. Practise a few times by yourself and then teach someone else about mitosis.

Tues. - Read pgs. 217-top of 225. Complete Own Your Owns 7.6-7.12

Wed. - Read pgs. 225-229. Complete Study Guide pg. 232 #1-5

Thur. - Complete Study Guide pg. 232 # 6-20

2 comments:

  1. Do you want us to turn in those on your owns that we missed?

    Jacob and Madeline

    ReplyDelete
  2. Yes Please! Have a super week!
    Mrs. Tyler

    ReplyDelete