Tuesday, February 7, 2017

Grade 7 Feb. 7 Let's talk about DNA

We talked about the connection between DNA and the elements in the Periodic Table.  We found NITROGEN in the right side of the table and CARBON and OXYGEN.
We discussed some lyrics of songs we respect

Scars to your beautiful
(Thank goodness our bodies know how to build scars)

There's a hope in the dark
(True, in DNA is the hope for our future)


The quiz is on pages 252 to 261 Chapter 7, Lesson 2
Also pages 482 and 483 about DNA, sugar phosphate groups and nitrogen bases
nucleotides
What does DNA stand for?

We recommend the following website for review of skills
www.TINY.cc/sunsat


Mrs. Peterson the music teacher has an interesting website  girlchoir.org
www.TINYURL.com/girlchoir

Today's Element is CHLORINE
Above is Fluorine

CHLORINE

Below is Bromine


On the LEFT is Sulphur              On the RIGHT is Argon

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