Thursday, February 6, 2014

Science 10  |  Compounds and Chemical Formulas

Assignment Answers:  Elements and Atomic Structure

Once I review the content from yesterday, I will introduce the concept of Compounds and Chemical Formulas.

________________________________________________

Science 9 |  Gum lab

Period Two

In small groups, you will you will use science to determine which of the following brands of gum is the "best:"

Double Bubble Gumballs
Juicy Fruit Original
Wrigley's 5 Cobalt

Today, your group will test and collect data to determine which brand of gum is best.  Your written group plan must be submitted in order to be given gum samples.


Gum Cost Comparison

Cost Per Package:

Dubble Bubble Gumballs  (200 pieces)  $3.88
Juicy Fruit Original (12 pieces)  $0.78
Wrigley's 5 Cobalt (15 pieces)  $1.31

Cost Per Piece:

Dubble Bubble Gumballs  $0.019
Juicy Fruit Original (12 pieces)  $0.065
Wrigley's 5 Cobalt (15 pieces)  $0.087

Reminder:  Just Read is at 10:35 am.

________________________________________________

Science 9 |  Gum lab

Period Four

In small groups, you will you will use science to determine which of the following brands of gum is the "best:"

Double Bubble Gumballs
Juicy Fruit Original
Wrigley's 5 Cobalt

Today, your groups will complete testing / collecting data to determine which brand of gum is best.  Once you are done testing, you will summarize your findings in a written document.

________________________________________________

Biology 20  |  Classification Lab

We will continue the Classification Lab.  Cataloging / sketching of organisms should be complete.  Students may work in small groups to discuss the grouping process.

Due:  Tuesday, February 11, 2014