KS2 National Curriculum Science - Magnets and Springs (3E) CGP Books
This book contains a variety of question types and a mini project covering everything 7-8 year old pupils need to know about magnets, pushing and pulling forces, following the National Curriculum for science. It's clearly laid out with a topic per page, written in a style that is easy to understand with plenty of space for writing answers. Pull-out answers are included and there's a poster on forces for pupils to colour in.