Literacy in the content areas is a topic I’ve been interested in since college when I had to take a class on it (with one of my favorite professors). I love coming across books that will spark the interest of a reader who has a love of science, math or history.
Lizzie Loftus and the Missing Peanut Butter Cookies: A Science Method Mystery, by Ruth E. Propper, Ph.D., and illustrated by Tanja Varcelija, is a delightful story about using the scientific method to solve a real life mystery.
Lizzie’s mom just baked a batch of delicious peanut butter cookies, but unfortunately a bunch have gone missing. Lizzie asked to have a cookie, but she listened to her mom and did not take one. She went outside to play with her neighbors, Robert and Joule. Lizzie’s mom thinks Lizzie ate the cookies, and has given her daughter an hour to explain what happened to them. Robert, Joule and Lizzie use the scientific method to create a hypothesis and design an experiment to show Mrs. Loftus what really happened to the cookies.
The format of this book is fabulous! Each chapter is a few pages long, which are filled with dialogue allowing the story to flow really well for young readers. The conversations are extremely realistic and allow readers to truly get to know the characters. The illustrations are adorable and can be used to help aid readers with comprehending the text.
Two of my favorite components of this story are the characters and the explanation of the scientific methods.
The three main characters are Lizzie, Robert and Joule. Robert and Lizzie are in second grade, and Robert’s older sister Joule is in fifth grade. Even though the story is about Lizzie’s situation, Joule’s character definitely steals the show! Joule is a know-it-all, with a big personality. She likes to remind Lizzie and Robert that she learned all about science and experiments “last year in fourth grade”. She is the driving force behind Lizzie finding out the truth about the missing peanut butter cookies, and truly moves the plot along.
For the record, science was in no way one of my best subjects growing up. I remember learning about the scientific method and having to use it in class, all while thanking my lab partner for getting me through.
This book not only does a marvelous job explaining and defining the different parts of an experiment (hypothesis, designing an experiment) it also provides clear examples in a real life situation. Joule spends lots of time teaching Robert and Lizzie about science in this short text, but her explanations are kid-friendly while using the proper scientific terminology, which I loved. There is no watering down of ideas and concepts, but rather a dialogue between characters that helps readers comprehend the ideas. For instance, Joule spends lots of time discussing hypothesis with the two other kids. She corrects them and explains why their ideas are incorrect, and provides guidance to the right way of thinking.
There were also some nice little surprises at the end of the story. The teacher in me always gets excited when an author includes extra educational activities that correlate with the story, and this author definitely got me excited!
Not only did she include a glossary of the scientific terms mentioned in the story, she included comprehension questions based on each term and the story! Truthfully, I have never seen it done this way, and I think it’s great! It adds an extra layer of skill building in a way that doesn’t feel overwhelming for young readers.
And in true saving the best for last fashion, there is a recipe for peanut butter cookies! The illustrations of the ingredients make the recipe very kid-friendly, and the references to the story in the directions just add that little bit of extra.
I recommend this book for ages 5-12. It would work really well as a cross curricular activity with science and reading for students in grades 2-5. It is a must have for any kid who likes science or mysteries.