Sunday, February 10, 2013

Week 2 - A Day at the Ocean

This class was another day filled with hands on activities!  I did a few things that I never thought I would do:

1.  Dissect a squid
2.  Eat the squid.  Yes, that's right...I ate it!

But, I'm getting a little ahead of myself, we began class with some facts about the ocean.  Did you know that oceans contain nearly 80% of ALL life on Earth?  Isn't that an astonishing fact!

We investigated facts about a sand dollar, here are a few:
     *The "star" on the back is pores for gas exchange
     *They live in shallow water and like sandy bottom
     *They are related to the starfish and the sea urchin
     *The hole on the bottom is it's mouth


Sand Dollar Bottom Side
Here are a few pictures of the sand dollars, the up close pictures are taken with the ProScope:

Sand Dollar on the Beach
Sand Dollar Mouth





Next, we investigated facts about squid, here are a few:
     *They are invertebrates
     *They can propel themselves, by pushing water through
     *They have a beak and tentacles
     *They are related to jellyfish
 
Then, we began our dissection of the squid.  I was not as brave as some in the class and chose to wear plastic gloves.  After we dissected the squid, we fried them up and had a little calamari snack!
Here are a few pictures of this fun!:





That's the beak in the middle >>>





It was a little slimy!


Ready for the batter!!





Almost ready to snack on!!
 
Here are a few important points for this week:
     *Think ahead about questions that you will want to ask your students during a lesson
     *IRE - Initiate, Respond, Evaluate
     *Give time to allow students to talk out loud and think so they can absorb the information
    
I'll leave you with this great quote that we were introduced to:
 
"There are only two ways to live your life. 
One is as though nothing is a miracle. 
                The other is as though everything is a miracle."                 
A. Einstein

No comments:

Post a Comment