Baby Professor 
How Are Control Groups Used In Experiments? : Scientific Method Book for Kids Grade 5 | Children’s Science Experiment Books 

There are so many terms used in experimentation. It is important that these terms be sufficiently explained so that a child learner may know when and when not to use them. Here, the focus is to appreciate control groups. How are they used and why are they important are just two of the questions that will be answered in this book.

Про автора

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’.