Class today

Science

In class we are currently discussion the concepts of density, average density and buoyancy.  For homework students should complete the following:

- Read pages 59-63
- Define Buoyancy, and Buoyant force
- Can you think of a force that would act in opposition to a buoyant force?
- In your OWN words explain the concept of average density.
- The textbook provided two examples of average density from real life ( a fish's swim bladder and a submarine) provide your own real life example of average density in action.

Math

We are coming to the end of our unit on multiplying and dividing fractions.  Lately students have been working on solving problems that involve fractions.  For homework students are to complete the first 3 steps of the problem solving process for questions 1-9 on their word problems handout.

Problem Solving Process
1.  What is being asked of me?

2. Organize relevant information.

3.  Make a plan.

4.  Carry out your plan.

5.  Does your answer make sense?  Check your work.

6.  Answer the question that was asked.