Explains what light is and explores the basic principles of optics through experiments.
"synopsis" may belong to another edition of this title.
Gr. 5-8. Cobb presents information about optics and explores its basic principles through activities. Various aspects of light are covered: shadows, direction, focus, reflection, color, waves, energy, polarization, prism effects, and human perception of light; and the experiments follow. For instance, a chapter entitled "Light Benders" describes the history, functions, and practical applications of lenses, beginning with several pages of explanation, and proceeds through a series of simple demonstrations. These include observing the patterns of light at the bottom of a swimming pool, making a lens from ice in a mold (using half a tennis ball), and "grinding" an ice lens using hot water. While not experiments in the classic sense, the activities are simple and well designed and will give students basic knowledge. Cheerful line drawings and diagrams illustrate the text. Carolyn Phelan
"About this title" may belong to another edition of this title.
FREE shipping within U.S.A.
Destination, rates & speedsSeller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Cobb, Theo (illustrator). Very Good condition. Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # M14A-03207
Quantity: 1 available
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Cobb, Theo (illustrator). 1st. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # 3074279-6
Quantity: 1 available
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Hardcover. Condition: Good. No Jacket. Cobb, Theo (illustrator). Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.96. Seller Inventory # G0060214368I3N01
Quantity: 1 available
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Hardcover. Condition: Very Good. No Jacket. Cobb, Theo (illustrator). May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 0.96. Seller Inventory # G0060214368I4N00
Quantity: 1 available
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Hardcover. Condition: Good. No Jacket. Cobb, Theo (illustrator). Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.96. Seller Inventory # G0060214368I3N10
Quantity: 1 available
Seller: Tacoma Book Center, Tacoma, WA, U.S.A.
Hardcover. Condition: Very Good. First edition. ISBN 0060214368. Hardback. First Printing. Very Good condition book in a Very Good condition dustjacket with minor rubs and creases around its edges. Tight, sound, unmarked copy except for black remainder slash to bottom edge of book. $15.00 original price is present and unclipped on front flap of dustjacket. NOT an ex-lib. Seller Inventory # 99096728
Quantity: 1 available
Seller: Toscana Books, AUSTIN, TX, U.S.A.
Hardcover. Condition: new. Cobb, Theo (illustrator). Excellent Condition.Excels in customer satisfaction, prompt replies, and quality checks. Seller Inventory # Scanned0060214368
Quantity: 1 available