April 24, 2013

Physical Science B (Wed.)

Bellwork:
    1.  What percent of the electricity produced is done using coal?

    2.  What is the biggest problem with coal as an energy resource?

Objectives:
    1.  Understand the difference between renewable vs. Nonrenewable resources.

    2.  List and describe examples of renewable and nonrenewable resources.

Check and go over the book problems

Discuss Nonrenewable resources.

Work on resources vocabulary sheet.

Continue working on your projects .  They are due Friday.

HW: Energy Packet.  Projects are due Friday.  Be ready to present!  It is not time to work on the projects when others

Physics B (Wed.)

Bellwork:
    1.  What form of energy has a slightly longer wavelength than red light?

    2.  How does the speed of a radio wave compare to that of an x-ray?  Frequency? Wavelength?

    3.  Why do we see color?

Check and Go over the homework.

Discuss Colors, why we see colors, and the difference between pigments and light.

Color online lab/activity.

HW: Finish the sheet from yesterday and secondly finish the lab