I want to start this week off by saying how impressed I am with your kids. They are always full of new questions and have really taken control of their own learning. Every day I see them being scientist, mathematicians, readers, and writers! The milk study has really kept their interest so I hope you've been hearing a lot about it at home.
One of the main questions asked last week, was how milk was put into the cartons. We were able to do some research through books as well as watch a short video that took us through this process. We watched them pasteurize the milk and then saw the machines that put milk into the cartons and sealed it up tight to be sent to stores. It was really interesting! I have one classroom observation about this that I wanted to share with you. Later that day, after watching the video, I saw one student playing alone in our science center. He had several baskets out, many of the toys, and some measuring tapes. I approached him and asked what he was doing. He told me he was pasteurizing and selling milk. He was using the baskets as the different cooling tanks that we had learned about. He was also using the measuring tape as hoses that carry the milk from tanks to cartons. He took me through the whole process...even things I had forgotten about! The kids have really extended their learning this week and have been so imaginative in their explorations!
One thing the kids really got excited about this week was our science experiment. We created "plastic milk". First each child took a cup of milk and heated it. Next, they mixed it with some white vinegar and stirred it slowly for about a minute. As the kids were stirring they were able to see the milk separating. Finally, they poured the mixture into a strainer and what was left were small blobs of "plastic". We learned that these blobs were really called casein, which is created when the protein in the milk doesn't mix with the acid of the vinegar. The kids then scraped their blobs into a bowl and allowed them to cool. After cooling, the small pieces can be pressed together to form one big blob. Of course we had to color them with some food coloring as well! There is a short write up in the hallway of what we did, as well as our "plastic milk" blobs, if you'd like to check them out. They are continuing to harden so you may see that some are still a little damp. Feel free to take them home next week, although I wouldn't recommend keeping them for too long :)
Another big question that the kids had, was what could be made with milk. We've spent some time looking through recipe books. Of course we had to make and sample our very own chocolate milk! We've been working on independence, so the kids did their own pouring and mixing...it turned out delicious! One milk product that kids were most interested in making was ice cream!!! Shocking, right? We decided to try something new and make a different type of ice cream. We really wanted the kids to have the experience of measuring, mixing, and getting their hands dirty. We discussed reading the recipes, recognizing different types of measurements, as well as counting those measurements to perfect our recipe. I don't know if any of you have ever tried bagged ice cream, but it was a hit! It might be something fun to try at home. Each kid was able to choose whether they wanted to make vanilla or chocolate ice cream. We started by taking our ingredients and putting them in a small ziploc bag. These ingredients included milk, vanilla, honey, and chocolate syrup (if they chose chocolate). After we had our small bags sealed well, we placed them in a gallon sized baggie and filled it half way with ice and salt. Once both bags were secure, we shook the bags for about 10 minutes. By shaking the bags, I mean more like lightly kicking, tossing, batting, throwing (you get the idea). We told them that the bags could be mixed in any way they wanted as long as their bags stay sealed and no one was injured in the process...success! They loved it! And the ice cream turned out delicious. We did some investigating as to how ice cream is normally made but I'm pretty sure they thought this process was more entertaining.
We ended this week by filling out the "learned" section of our KWL chart. We realized that we have learned a lot! It's hanging up in the hallway if you'd like to check it out. I thought that this week would probably wrap up our milk study, but it looks like it will run into next week also. We're thinking we'll probably be exploring it for at least a few more days. Also, Michelle and I have been working on our ASQ's this week with the kids. We're getting pretty close to wrapping them up. For those of you that are new to this, ASQ stands for Ages & Stages Questionnaire. It is a form of evaluation that we do with each child and then parents are given the opportunity to do one as well. This allows for us to compare our results and talk about them during our parent/teacher conferences. After we finish our ASQ's and get them into the computer, you will receive an email from the website that will allow you to log in and view our questionnaire, as well as conduct your own. I know we're still a few weeks out from this process, but I did want to go ahead and give a quick rundown so you'll know what to expect. If you ever have any questions, always feel free to ask us!
Approaches to Learning:
- Show creativity and imagination using materials in representational play.
- Demonstrate eagerness and interest as a learner by questions and adding ideas.
- Demonstrate growing initiative in selecting and carrying out activities.
- Demonstrate growing ability to predict possible outcomes based on prior experiences and knowledge.
Social & Emotional:
- Demonstrate self direction by making choices among peers, activities and materials.
- Respond respectfully to positive and negative feedback from adults most of the time.
- Manage transitions positively when told what to expect.
- Interact easily with familiar adults by engaging in conversations, responding to questions and following direction.
Language & Literacy:
- Show interest in informational texts about familiar objects.
- Incorporate favorite parts of literary texts into play activities.
- begin to ask questions about the causes of events they observe or hear about in books.
- Begin asking "how and why" questions when looking at texts.
- Use drawings, letters, or words to create narratives about people and things in their environment.
- Begin to use classroom resources such as books, charts, photographs and graphs to gain information about topics of interest.
Mathematics:
- Generate conjectures based on personal experiences and simple reasoning.
- Investigate solutions to simple problems.
- Begin to show an awareness of numbers in the environment.
- Represent simple joining and separating situations through 4.
- Associate at least two measurement devices with their purpose.
We are scientist...
Bagged ice cream was a hit...
"Chocolate milk is delicious!"
Look how much we have learned!