Aiming to help children understand everyday objects and events around them, this book on finding out about energy is one of a series which introduces young readers to basic scientific concepts. The book contains activities so that the reader can test out the theories for themselves. The first activity is windmill making to learn how much better a windmill works on a windy day. It poses the question whether a small windmill works faster than a large one. Methods are given for making a water turbine using a large plastic bottle, a knitting needle and a cork. An experiment demonstrating the heating of water using solar panels is described. This activity establishes whether the water in a black panel heats better than a foil panel? Geothermal power is the use of natural heat from a source in the ground. To illustrate this children are asked to heat pebbles (with adult supervision) then to emerse them in cold water. The temperature of the cold water soon changes. Finally the book gives tips for the saving of energy.
"synopsis" may belong to another edition of this title.
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Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Good. Most items will be dispatched the same or the next working day. Ex library copy with usual stamps & stickers. Seller Inventory # wbb0022005585
Quantity: 1 available
Seller: Reuseabook, Gloucester, GLOS, United Kingdom
Hardcover. Condition: Used; Good. Dispatched, from the UK, within 48 hours of ordering. This book is in good condition but will show signs of previous ownership. Please expect some creasing to the spine and/or minor damage to the cover. Seller Inventory # CHL1132978
Quantity: 1 available
Seller: Reuseabook, Gloucester, GLOS, United Kingdom
Hardcover. Condition: Used; Very Good. Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine. Seller Inventory # CHL1422677
Quantity: 1 available
Seller: Phatpocket Limited, Waltham Abbey, HERTS, United Kingdom
Condition: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. Seller Inventory # Z1-C-024-02066
Quantity: 1 available