I'm Mad Margaret, and I'm not really mad, I'm just crazy about science! When a friend tells me he has a sneezing problem, I help him use the scientific method to solve it. I'm no Einstein, but I can tell you all about the scientific method!

Activities include testing your eyes, making electricity, bending light and weather watching.

Science is a blast, when you work together with Grandma! Follow the volcano fun in this silly Step 2 early reader story from the New York Times bestselling creators of How to Babysit a Grandpa. Once you've learned how to make a volacano at home, it's time to teach Grandma what to do! But what happens when you don't remember the right ingredients? Work together with Grandma to create the best at-home volacno ever, with a few tips and tricks from the experts -- kids! This Step into Reading story features a sweet Grandma and grandchild relationship and all the silly, sticky moments that come with creating an at-home experiment. Perfect for children who are ready to read on their own! Step 2 readers use basic vocabulary and short sentences to tell simple stories. They are perfect for children who recognize familiar words and can sound out new words with help.

"This is a most joyful and clever whimsy, the kind that lightens the heart and puts a shine on the day," raved Kirkus Reviews in a starred review. Is it possible to eat snowballs doused in ketchup—and nothing else—all winter? Can a washing machine wash dishes? By reading the step-by-step instructions, kids can discover the answers to such all-important questions along with the book's curious narrator. Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

Introduces the concepts of floating and sinking by following a fictional captain on the high seas who wonders why his boat floats and his treasure sinks.

Explores how sound is made, the way it travels, and the process by which it is heard, with an emphasis on how musical instruments make their different notes, and includes experiments using household items.

The scientific method is used to solve many great mysteries in natural science. It is long process that includes systematic observation, measurement and experiment. It is then followed by formulation, testing and modification of hypotheses. At fourth grade, your child will begin to use the scientific method in laboratory classes. This book will become very useful in this stage. Grab a copy today!