Water Chemistry (Hard and Soft Water and effects)
The learning Mat allows the students to work in groups to use the images to explain what is happening. I broke this into the 2 parts over 2 lessons. They write their ideas on post-its to stick on the learning mat and then use them to answer the questions. I have attached the answers so students can either self or peer assess.
There is also a challenge question and the answer. The ppt has timers and objectives for the lesson.
Hope you enjoy using the resource!