Revising Junior secondary school has been this easy. This book is first of its kind and it is ideal for Junior secondary science learners.

This book has the following features:

• Notes for the entire junior secondary science syllabus which are consise and writtrn in sinple English
• Clear illustrations
• Simple activities
• End of chapter questions
• Clear sub-topics and an index page

It can also be used in Senior secondary science by those learners who need basic information on science to build on for Biology, Physical Science or Chemistry and Physics.