Room 7 MVS 2018

Squishy bag art       Today we did another experiment to help our learning about the primary and secondary colours. We were each given a piece of paper and a plastic ziploc bag. After deciding what secondary colour we wanted to make, we chose the 2 primary colours of paint we needed, and they were put on the opposing corners of the paper. We then put the paper inside the ziploc bag and sealed it. Next, we used our hands on the outside of the bag to 'squish' the paint towards the centre; where the 2 primary colours mixed and made our secondary colour. 

This week we have been investigating a change that happens to our body and is very common in Room 7 - wiggly and loose teeth! On Tuesday we did an experiment, in which we used a toothbrush and toothpaste to 'clean' and scrub a boiled egg that had been soaked overnight in Coca-Cola.  We thought the egg looked yuck - all sticky and brown - to start with, but were very impressed with the effect of the toothpaste and toothbrush! To make further connections with our learning, we all took home a Colgate Tooth Defenders Challenge - to see if we can all brush our teeth morning and night over the next month!

Our Trip to Tip Top Today we went on our much anticipated trip to the Tip Top factory. We spent some time at the playground before going up the steps to the waiting room. Here we did some colouring while waiting for our tour to start. We were then taken for a walk through the factory to see the big machines that make the ice cream mix, the massive freezer room, and the ice cream packaging room. We saw the area where they make the sauces and melt the chocolate to add to the ice cream. The highlight for many was getting to eat our choice of ice cream at the end. We were all happy but tired by the time we were heading home!

Walking Water Experiment This week we continued our learning about colours by conducting an experiment using food colour, water, and paper towels. We initially set up our experiment. Then we discussed, predicted and created our hypothesis. Our hypothesis was that the water would get soaked up by the paper towels and mix in the cups in the middle. The primary colours would mix and make secondary colours. We then watched throughout the day to see what would happen. We were very excited to see the coloured water starting to be absorbed by the paper and move into the empty cups. At the end of the day, we observed our final results and looked back at our hypothesis to make our conclusion. We were pleased to see that our hypothesis had been correct! It was a perfect demonstration of how the primary colours mix to make the secondary colours.