This week we investigated with Ooblek. Funny my own little ones were not nearly impressed with Ooblek as my fifth graders are. I couldn't even get my own kids to touch it.- LMAO. We tried to stir it with spoons, pour it and finally the Little Man decided to use it to decorate his ride on tractor.
So I know I am a little behind in posting on the blog but here are some of the Dr. Seuss inspired activities we did.
I'll do a separate post for our Ooblek Investigation.
Wacky Wednesday is one of The Princess's favorite books and has been for quite some time so I wanted to give her a Wacky Wednesday of her own. Boy was there an excited pair of kids in the house this morning as they walked around and discovered what wacky things that Cat in the Hat had left. Here are some pictures of our wacky Wednesday.
This week we are celebrating Dr. Seuss's belated birthday. I really wanted to finish up our penguin unit last week so I decided to do a belated Dr. Seuss week. This also allowed me to look at others posts and see what they did last week (smart huh?). Monday we are doing Red Fish, Blue Fish . Tuesday is In A People House and The Tooth Book, Wednesday is Wacky Wednesday (see separate post here) and the ABC Book. Thursday we have a preschool class at the Adult Center. Friday will be Bartholomew and the Ooblek. Fun week indeed. I will add the links for all the printables later today I have to run out for a little while but wanted to get the trays up.
How do penguins keep warm in such frigid temperatures you wonder. Well we learned about three ways the Penguins keep warm. The first way is by huddling close together. Penguins move to the middle of the huddle, when they get hot they move to the outside and other penguins move into the center of the huddle. We were able to experience this somewhat with three people. (Looks more like a sandwhich hug than a huddle.)
The second way penguins keep warm is the insulation their down feathers provide them with. We took some down feathers and a few ice cubes and did a little experiment of our own. In one hand we placed the down feathers and put an ice cube on top of the feathers. In the second hand we put an ice cube. The kids were able to feel that the feathers protected their hand from the cold. The Princess explained to me that her bare hand was very cold but the hand with the feathers didn't feel cold at all. Little Man dropped the ice cube out of his bare hand almost immediately- lol. You could kick this up a notch for kids a little older by using a timer to see how long it takes for the feather hand to get cold or by using a thermometer in each hand (one under the feathers) to see the temperature difference. These feathers also keep the water from penetrating the penguin.I've been seeing lots of posts about water beads (polymer beads) so I ordered some on ebay from China for only 0.15 a package. They came on Thursday and I couldn't resist so we had two science projects this Friday. Check out what others are doing with Science this week at the Science Sundays Linky.
What kind of fun are you having on Fridays? Check out others at the Fun Stuff Friday Linky.
The third way penguins keep warm is the insulation that their fat layer (blubber) provides them. To experience this we used plastic baggies, crisco and a tub of ice water. We filled one baggie 1/3 full with crisco then inserted teh second baggie to act as a glove so our hands wouldn't get so yucky. We put our hands inside the second baggie and plunged our baggie/ crisco covered hand into the icy water. Amazing! The crisco insulated our hand like the penguins blubber and our hand stayed warm. I took quite a few pictures so I'll insert a slide show below.
I ordered some water beads from Ebay and they were delivered on Thursday. I couldn't resist pulling them out- so we did a second science investigation today.