11/08/10

IMPORTANT!!! TEST WEDNESDAY Study Study Study Study 11/10/10 :~O :~O :~O :~O

We watched a video on the universe showing that everything is made up of something else and everything is part of something else. We answered these questions. (Video)

http://www.youtube.com/watch?v=f_J5rBxeTIk&feature=player_embedded

My group said:

• 
  
  What's the main idea behind the movie: Small things are part of bigger things which are part of even bigger things etcetera.


• How can this concept explain the structure of multicellular organisms (ex. humans): This explains multicellular organisms because : They are made up of other things. Ex. Humans are made up of organs, which are made up of tissues, which are made up of cells, which are made up of atoms, which are made of protons and nuetrons, etcetera.............................

Main points:

Q1: Things are always made up of something smaller and everything is part of another group of things (Ex. People live in houses which make up towns which make up states...)

Systems (Ex. Nervous, Reproductive, Digestive, etc.)

To

Organs (Lungs, brain, etc.)

To

Tissues (Def. Groups of cells working together)

To

Cells (ex. blood)

This is important because if we understand that everything is made up of something else and that everything is part of something else then we will get that people are the same way. Then using this info. we will start a new unit.

K.D. Period 8 (2nd)