chemstry

On the 22nd of October Room 13 and the Senior Syndicate. Room 13 did an experiment on the red cabbage Indicator and we were given a sheet with the two titles on it. The first one was the red cabbage indicator and the second one was Acid/ Alkaline indicator, the sheet was cut because it had two titles. My favourite part of the experiment was looking at whether it changed colour.  The red meant it was acidic.  When it went blue or purple it meant it was alkaline.

This is what we did today on the 23rd of October because we hadn't taken a photo of it yesterday.  Here is a picture of all of them that we tested with the indicator.

algebra

This term we will be learning about algebra. Algebra is a type of maths that includes patterns and equations i.e. this is an example of an equation, n+3=7.  Equations have an = sign in them.

It is really hard but I will keep on trying.  Also, I  made this pattern with Blake because I like the rainbow colours.  I decided to make a red, orange, yellow, green, blue and purple pattern.  Can you guess what kind of pattern I have?  What will the next element be?