Download or read book How Are Control Groups Used In Experiments? : Scientific Method Book for Kids Grade 5 | Children's Science Experiment Books written by Baby Professor and published by Speedy Publishing LLC. This book was released on 2022-12-01 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.