Here are some links to printables and websites I've been collecting for a polar unit. I'm not sure when I'll get around to doing it, but I thought someone else might be able to use them.
Polar Animal coloring pages
Polar Bear info and activity sheets
Polar Regions of the Earth leveled reader
Arctic Animal Fact Cards & activities K-3 & 4-8
Penguin Fact Cards & activities K-3 & 4-8
Polar Animals Wheel
Animals of the Arctic Tundra activities and spinner
Wild Arctic Fun Guide
Alaska Wilderness League Kids' Page
Arctic ABC
Animals of the Arctic
Activity Pages
Arctic Studies Center
Penguin border notepage
Igloo shapebook
Penguin shapebook or coloring page
Polar Bear shapebook or coloring page
Seal shapebook or coloring page
Arctic and Antarctica comparison chart
Arctic and Antarctica "Did You Know" boxes
Arctic Facts shapebook
Penguin Song
Polar Regions venn diagram
Activity Guide For Big Enough Anna book
Polar Bear Unit Study
Alaska and the Inuit Theme Page
Iceberg Links
Crafts:
Inuit Activities
Arctic Pals made with Nesquick bottles
Penguin Felt Ornament
Soap(stone) Sculptures
Pipe Cleaner Penguins
Arctic Animal Crafts
Iceberg Experiment (percent above water)
Iceberg Experiment (how salinity affects)
Make a Model Paper Iceberg
Food:
Inuit Recipes (let me know if you try these!) 
Cream Cheese Penguins or Hard Boiled Egg Penguins
Penguin Cupcakes or Polar Bear Cupcakes
On Top Of An Iceberg
(Sung to: "On Top of Old Smoky")
Original Author Unknown
On top of an iceberg, All covered with snow,
I saw my first, penguin And I wanted to know.
Oh is it a bird,
Or is it a fish?
I looked at his feathers,
And knew which was which.
I said, "Mr. Penguin,
Which species are you?"
He said, "I'm an emperor,
And not a gentoo."
I said, "Mr. Penguin,
What's under you patch?"
He said, "It's an egg,
It's ready to hatch!"
I said, "Mr. Penguin,
Oh, where is your wife?"
"She's out in the ocean,
She'll be back tonight."
Said Mr. Penguin,
"Her name is Jill.
She's out in the ocean,
Feeding on krill."
The next thing I knew,
I heard a small peep.
And I saw a chick,
At the emperor's feet!
Posted by 
Posted by Anonymous 
April 19, 2007 - Untitled Comment
I just wanted to say thanks heaps for all the work that you put into your blog. I am also GTG with my dd 8 and the amount of information that you have shared here has saved me HEAPS of work :) It is all so well put together. Thank you sooooooo much.