Collects experiments pertaining to reflection, refraction, and vision, offering simple projects using household items that demonstrate the behavior of light.
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Grade 4-6–The first title is devoted to light and seeing, mixing colors, and more. Each of 10 chapters includes an experiment, followed by an explanation of why it works, and offers ideas for devising projects to present at a science fair. For example, an experiment designed to show how light bends uses a pencil in a glass of water. Readers are then directed to find other ways to demonstrate the principle involved. The first chapter of Machines explains force, friction, distance, and work. The book then introduces levers, inclined planes, pulleys, etc. Both titles have the same introductory paragraphs about what science-fair judges look for and lists of safety rules that address the need for adult supervision. Large colorful, cartoonlike drawings complement the texts. Most of the materials required should be readily found at home or at school. These books may not be entirely accessible to children without some background in the principles discussed, but they offer solid information.–Maren Ostergard, Bellevue Regional Library, WA
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Seller: Gulf Coast Books, Cypress, TX, U.S.A.
library. Condition: Good. LaBaff, Tom (illustrator). Seller Inventory # 076602587X-3-25864142
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. LaBaff, Tom (illustrator). 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 # 2040011-6
Seller: St Vincent de Paul of Lane County, Eugene, OR, U.S.A.
Condition: Good. LaBaff, Tom (illustrator). PLEASE NOTE: FORMER LIBRARY COPY. MAY HAVE IDENTIFYING MARKS, STAMPS AND/OR STICKERS, ETC. Former Library book. library 100% of proceeds go to charity! Good condition with all pages in tact. Item shows signs of use and may have cosmetic defects. Seller Inventory # G-02-5457
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Unknown. Condition: Very Good. No Jacket. LaBaff, Tom (illustrator). Former library book; Missing dust jacket; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G076602587XI4N11
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Unknown. Condition: Very Good. No Jacket. LaBaff, Tom (illustrator). Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G076602587XI4N10
Seller: GoldBooks, Denver, CO, U.S.A.
Paperback. Condition: new. LaBaff, Tom (illustrator). New Copy. Customer Service Guaranteed. Seller Inventory # 95L65_52_076602587X
Seller: Shakespeare Book House, Rockford, IL, U.S.A.
Condition: new. LaBaff, Tom (illustrator). Seller Inventory # EBBV.076602587X.N
Seller: BennettBooksLtd, Los Angeles, CA, U.S.A.
library. Condition: New. LaBaff, Tom (illustrator). In shrink wrap. Looks like an interesting title! Seller Inventory # Q-076602587X