How is your forearm like a lever?
∗ What makes it easy to pull a flag up a flagpole?
∗ How can a windmill help to do work?
Janice VanCleave′s Machines includes 20 simple and fun experiments that allow you to discover the answers to these and many other questions, plus dozens of additional suggestions on how to develop your own science fair project.
Learn how an elevator works using a box, string, a paper cup, and some coins; build a bubble machine with cardboard boxes, Styrofoam, and wire; and much more. All experiments use inexpensive materials and involve a minimum of preparation and clean up.
Children ages 8–12
Also available in the Spectacular Science Projects Series:
∗ Janice VanCleave′s Animals
∗ Janice VanCleave′s Earthquakes
∗ Janice VanCleave′s Electricity
∗ Janice VanCleave′s Gravity
∗ Janice VanCleave′s Magnets
∗ Janice VanCleave′s Molecules
∗ Janice VanCleave′s Microscopes and Magnifying Lenses
∗ Janice VanCleave′s Volcanoes
∗ Janice VanCleave′s Weather
"synopsis" may belong to another edition of this title.
JANICE VANCLEAVE, the author of the popular Science for Every Kid series, is a former science teacher and a captivating presenter at museums, schools, and bookstores nationwide.
How is your forearm like a lever?
Janice VanCleave′s Machines includes 20 simple and fun experiments that allow you to discover the answers to these and many other questions, plus dozens of additional suggestions on how to develop your own science fair project.
Learn how an elevator works using a box, string, a paper cup, and some coins; build a bubble machine with cardboard boxes, Styrofoam, and wire; and much more. All experiments use inexpensive materials and involve a minimum of preparation and clean up.
Children ages 8–12
Also available in the Spectacular Science Projects Series:
"About this title" may belong to another edition of this title.
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Paperback. Condition: Good. Each book in this series features 20 science projects that children can complete using everyday materials found around the house. This particular text encourages children to discover how levers, pulleys, wedges, windmills, gears and other machines can be used to move and lift objects. Seller Inventory # 00104311250
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condition: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00107567783
Seller: Gulf Coast Books, Cypress, TX, U.S.A.
paperback. Condition: Very Good. Seller Inventory # 0471571083-2-35478435
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 0471571083-11-1
Seller: More Than Words, Waltham, MA, U.S.A.
Condition: Good. . Former Library book. All orders guaranteed and ship within 24 hours. Before placing your order for please contact us for confirmation on the book's binding. Check out our other listings to add to your order for discounted shipping. Seller Inventory # WAL-N-4a-002487
Seller: World of Books Inc, Montgomery, IL, U.S.A.
Paperback. Condition: Good. Each book in this series features 20 science projects that children can complete using everyday materials found around the house. This particular text encourages children to discover how levers, pulleys, wedges, windmills, gears and other machines can be used to move and lift objects. Seller Inventory # CIN0471571083G
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # GRP13884981
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. 1st Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 5479452-6
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0471571083I2N00
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0471571083I4N00