Butter Makers!

As part of our topic this term for technology, we are learning about milk and about how milk can be manipulated and changed into different substances.

Last week Room 4 made butter. First we poured some cream into a jar. Then we added a pinch of salt. After that we closed the lid nice and tight and took turns shaking the jar. It took a little while however our cream started turning into butter! How did this happen? Let's have a look at the process...