If you are time poor, this is for you. This is a Powerpoint of questions for class discussion and individual student work on atoms with answers provided on slides.
For use with either a class projector or interactive whiteboard so it can be projected and used for whole class viewing, or can be emailed to students to complete as homework or in class activity. Suitable for introductory lesson on atoms or for class revision or testing.
Good focusing activity at the start of lessons. Can be reused over several lessons so students can map their improvement.