Showing posts with label invertebrates. Show all posts
Showing posts with label invertebrates. Show all posts

Tuesday, April 15, 2014

Dissecting Squid with 4th Graders...

I have one big science rule in my classroom:

How cool is that picture?  I about died of happiness when I saw how great it turned out.
We have officially wrapped up our invertebrates unit.  I had real plans to share a bunch of the things we had done, and then I realized that I used a ton of cartoon characters and didn't want to infringe on any copyrights...and now I'm here and the unit is over.  I'm redirecting my thoughts on that one, and will probably check back in on it later.

I love teaching invertebrates because it's usually something that the kids don't know a whole lot about and I actually get to teach it!  We get to learn new words like cnidarians and echinoderms. Nothing makes a teacher happier than when the kids start using those words correctly without even thinking about it!  We took a trip to the SeaLife Aquarium this past week and it was glorious.  I had the kids split into groups of 5-6 and walk around with a parent helper.  My group could not have been more excited.  I was floored.  

"Miss B!!!!  Come here!  A mollusk!"  

"Miss B!!!  LOOK AT THIS SEA URCHIN!  It's an echinoderm, right?"

"Miss B!!!  Take a picture of this one!  Is that it's mouth?" 

"Look at this fact!  That's so weird!"

...I have never been more proud to have my name yelled in a more socially unacceptable place to be yelling.  Thank you, students.


If we're being honest (and we always are), it made my experience there so much better.  I loved seeing all the sea life and getting to experience it through their eyes.  


Then...I signed them up to dissect a squid.  We ate lunch first...but only two threatened to "lose their lunch" during mollusk surgery.  

I walked around quoting Dori from Finding Nemo, and it was not appreciated.


Image from "Oh My Disney"

I was a little skeptical of doing a dissection with fourth graders, but again, they surprised me.  They even took special care to say "oh cool" (and then make a grossed out face).  I loved it.


It was a fantastic wrap up to our unit.  It is so rewarding when you see what you had just taught being used outside of the classroom.  


            

Saturday, March 29, 2014

Animal Live Cams: Baby Eagles!!

Kids l.o.v.e. animals, which makes my classification unit a peach to teach.  All you do is pop up a picture of some random animal and suddenly they are all spewing random facts about it in your direction.  It's the easiest topic to get them interested in!  

I mean...right?  Just watch this elephant learn to use it's trunk...


When it comes to the Animal Kingdom, I get to teach the {dichotomous key}, vertebrates, and invertebrates.  Our dichotomous key and invertebrates sections have the most new information for fourth graders, so I enjoy those the most.  Plus invertebrates have fun words like cnidarians and echinoderms.

There's nothing better than just observing animals in their natural (or zoo-natural) habitats.  We love to pop in and check up on what they are doing.  Sometimes observing is learning!  Especially in science.  Here are some of our favorite Animal Cams.

Open Sea Cam from Monterey Bay Aquarium:
Live streaming video by Ustream

We loved watching the open sea cam and spotting sharks as they swam by.  We also enjoyed the {other animal cams that the Monerey Bay Aquarium had up}- particularly the penguins.

Typically, we check out the eagles in Decorah, Iowa.  A couple years ago they had eggs that hatched while we were watching and it was the coolest thing!

Eagles in Decorah, Iowa
Live streaming video by Ustream

In doing my research on this, I realized that there are eagle eggs hatching in Pittsburgh RIGHT NOW.  I couldn't get it to upload on my site, so you'll have to go there yourself.  I can't stop watching; it is so amazing!  Right now there is one baby and two eggs.  My students are going to be so thrilled!  I hope the last two eggs wait until at least Monday to hatch...


Here are some other great animal live cams:






Stop by later this week for some more on ideas for teaching invertebrates.

Happy Teaching!

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