1/17/14

1/17/14

Things to know for the Unit 2 Bio Test:

Chapter 3

• Microscopes- looking at cells
• 3 parts of the cell theory
• Cell organelles and functions
• Cell types (prokaryotic and eukaryotic)
• Cell membrane structure and function
• lipid bilayer
• embedded proteins
• Surface area to volume ratio (Why are cells so small?)

Chapter 4

• Passive transport
• Types
• Active transport
• Types

SHORT ANSWER

• Microscope usage
• Egg demonstration
• Cell Chart

Email me if you have any questions: dalzellc@trentonschools.com  

Osmosis

1/15/14

1/15/14

A good video on Cell Membranes.

Bozeman Biology- Cell Membranes

1/14/14

Surface Area to Volume Extra Credit due on Thursday 1/16

Unit 2 Test on Wednesday 1/22

12/6/13

12/6/13

Extra Credit - due Thursday, December 12th

Food Labels and Biological Molecules

Scientific Method

The experiment PowerPoint will help you with the Sponge Bob controls and variables homework!

Experiment Powerpoint

11/22/13

11/22/13

Welcome to Biology A!  Below you can find the classroom procedures, and lab safety procedures for Biology.  The lab safety contract needs to be signed and returned by Friday, September 6th.

Syllabus
Syllabus

Lab Safety Contract
Lab Safety