Posted on No Comments on Viking Sites

Viking Sites

We have been busy with our viking activities, I took pictures, but I left my memory card at school, so photos will be coming soon.  In the meantime, I thought I would share some interesting websites I found.

Nova Online – The Vikings  This site has some interesting sections to explore, I especially like the videos of a model viking village.

BBC Viking Quest  This is an interactive game, you can choose your own adventure as a viking.

BBC Primary History – Vikings  This is my favourite viking website.  It is very kid-friendly, with lots of photos, videos, and interesting facts to read.

Hope you enjoy learning a little more about vikings!

Posted on 3 Comments on Urban Source

Urban Source

Some of the students were asking me where I get all the interesting things for the imagination station.  The containers, boxes, and some paper scraps come from my home and from families who send them in (thank you!)  The other items, like shiny papers, lids, linoleum scraps, cut outs, etc, come from a store called Urban Source in Vancouver.

I once described Urban Source to my fiancé as “a store that sells stuff from places.”  Not exactly descriptive, but if you’ve been, you know what I mean.  Urban Source collects off-cuts and discards from various companies, so not only are you buying interesting odds and ends, you are saving the planet so these discards don’t end up in the garbage.

It is a great place to visit on a rainy afternoon.  Choose the size of bag you want, fill it up from the bins, then head home and start creating!  Happy imagining!

Posted on 1 Comment on Oobleck!

Oobleck!

Last Thursday we had two guests in class: Mr. and Mrs. Collins.  My mom and dad came to share a story and do some science.  The kids were very excited!

Mr. Collins read “Bartholomew and the Oobleck” by Dr. Seuss.  It’s a story about a king who is tired of sun, fog, rain and snow, so he orders his magicians to create a new kind of weather.  They create Oobleck, which falls from the sky as sticky green blobs.  The king is fascinated at first, until everything and everyone in his kingdom is covered in the stuff.  Bartholomew helps the king to see his mistake, and when the king says “I’m sorry” the Oobleck melts away.

After listening to the story, Mrs. Collins explained how to make Oobleck.  We mixed 1 cup of cornstarch with 1/2 cup of coloured water.  The students worked in pairs to stir their Oobleck, taking turns holding the container and stirring.  The result was goopy and sticky, but we couldn’t decide if it was a solid or a liquid.  You can roll it into a ball, but if you stop rolling it oozes through your fingers.

After lots of exploring, and a little mess, we came back together to talk about what we discovered.  We learned that Oobleck is a non-Newtonian fluid; it isn’t really a solid or a liquid.  When you apply pressure to it by rolling or squeezing, it feels like a solid.  When there is no pressure it acts like a liquid, dripping through fingers and taking the shape of its container.  Then we watched a video of dancing Oobleck.  The sound waves from a speaker make the Oobleck dance.

I loved having my parents visit, and they like coming since they are both retired teachers.  Plus the kids got to be messy and do science.  It was a really fun afternoon!

Click here to find out more about Oobleck and non-Newtonian fluids