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Gr 2-4--Using primary background colors and attractive, enthusiastic children as models, the format of this series is spacious and packs visual punch. Each book contains 13 experiments that are clearly explained in the full-color photographs and step-by-step directions. The texts are set in blocks that list the materials needed, the methodology, and an explanation of the principle shown. In Simple Machines, the lever, wheel, wheel and axle, gears, pulleys, inclined plane, screw, and combinations of basic machines are explored. One activity involves moving a friend lying on a table by using a broomstick placed over a wooden chair as a lever and fulcrum, which could be problematic. In Solids, Liquids and Gases, the properties of matter are explained using common experiments such as making ice cream. In general, safety precautions are indicated in the text or illustrated in the photographs. Expansions of each activity are included in an appendix. These lively titles are far more attractive than Anne Horvatic's Simple Machines (Dutton, 1989; o.p.) and more interactive than Michael Dahl's "Early Reader Science: Simple Machines" (Bridgestone, 1996).
Kathryn Kosiorek, Cuyahoga County Public Library, Brooklyn, OH
Copyright 1998 Cahners Business Information, Inc.
--This text refers to an out of print or unavailable edition of this title.
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Most Helpful Customer Reviews
38 of 40 people found the following review helpful:
5.0 out of 5 stars
Excellent elementary science experiments.,
By A Customer
This review is from: Simple Machines (Starting with Science) (Hardcover)
This book is the best I've seen for doing simple machine experiments at the elementary level. It is perfect for third and fourth grade science classrooms. The directions are simple to follow and the results of the experiments are easy to understand. The function of each simple machine was clear. Students are able to collect the materials from home and the experiments are designed for them to work together. An excellent teacher resource!
5 of 5 people found the following review helpful:
5.0 out of 5 stars
Great Introduction to Simple Machines,
This review is from: Simple Machines (Starting with Science) (Paperback)
I used this book to introduce simple machines to my children. We also did a couple of the experiments. Most of the experiments were easy to do, and could be done with things I had around the house. The children learned a lot and had fun too!
6 of 7 people found the following review helpful:
5.0 out of 5 stars
Simple Machines,
This review is from: Simple Machines (Starting with Science) (Paperback)
Activies in this book help students learn the different types of simple machines. It was especially helpful for those students who mainly learn through hands on experiences.
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