Baby Professor 
The Art of Careful Experimentation : Long-Term Investigations | The Scientific Method Grade 4 | Children’s Science Education Books 

The scientific method was created to challenge beliefs and prove them as true. It is composed of several steps, each of which bearing a specific set of criteria that must be followed. This book will take you through the steps of careful and long-term investigation. Ready your notes because there’s a lot to learn from the pages of this book. Good luck!

About the author

Baby Professor showcases a collection of subjects that are educational for kids to help them learn how to do something themselves, exactly how something is done or how it came about. Children love to learn through attractive visuals and Baby Prof. is ideal to get your child the head start he or she needs for the future. Our Motto – ‘Learning is Fun, so let’s Make it Fun to Learn’.