Monday, May 6, 2013

 Physical Science B (Monday)
Bellwork
    1.  What is Ecology?

Begin ecology unit.  Discuss levels of organization, food chains and food webs.

When finished, you will work on the analogy assignment in groups of two.

Please pick up the food chain and food web activity.  In this activity you will use the pictures to create a food chain and a food web.

You will need two picture sheets.  First cut out all the pictures on just one of the picture sheets.  Flip them all upside down. Pick six on the pictures and do you best to create a food chain from the six pictures.  You may not be able to use all six.  Glue the pictures onto a blank sheet of paper and draw in the arrows to represent the flow of energy.

For the food web, cut out all the pictures on the second sheet.  Now arrange them in such a way that will allow you to create a food web that will incorporate all the pictures.  Glue these onto a blank sheet of paper and then draw in all of the arrows to represent the flow of energy.

Answer the questions on the packet.  You will hand in the questions and the glued pictures.

Secondly, there is a food chain and food web worksheet.  Please pick this up when you are done and work on this as well.

Lastly, your vocabulary needs to be finished by tomorrow.

I will check and pick up the vocab., the analogy, and food chain/food web pictures and questions tomorrow.

Physics B

Welcome Seniors to your last full week of high school!  (Juniors, feel free to give them a hard time)

Finish Lenses Lab.

Pick up and complete the refraction activity.  You will calculate the index of refraction for the clear cube using Snell's law. 

Pick up the index of refraction worksheet. 

Finish the math problems related to Snell's law