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175 science experiments to amuse and amaze your friends
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Brenda Walpole |
Instructions for 175 experiments, tricks, and creations. |
OL15825080W |
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Feeding the world
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Brenda Walpole,Sally Morgan |
Looks at farming around the world and at the global problem of providing food for all of the people without destroying the planet. |
OL23707971W |
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Smell and taste
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Brenda Walpole |
Introduces the concepts of taste and smell and suggests activities which reinforce the understanding of these senses. |
OL2431975W |
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Time and seasons
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Brenda Walpole |
Questions and answers introduce how seasons affect our lives, the phases of the moon, how clocks work, and other aspects of time and the seasons. |
OL2431979W |
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I wonder why the sun rises and other questions about time and seasons
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Barbara Taylor,Brenda Walpole |
Uses a question and answer format to present information about time and the seasons, such as how to split a second, who invented our calendar, and why the moon changes shapes. |
OL2431988W |
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Light
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Brenda Walpole |
Presents experiments demonstrating such aspects of light as shadows, reflection, refraction, lenses, optical illusions, and color. |
OL2431990W |
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Speed
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Brenda Walpole |
Discusses different aspects of speed and describes how it is measured on land, in the water, and in the air. Includes activities that investigate the speeds of light and sound, the effect of friction… |
OL2431994W |
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Distance
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Brenda Walpole |
Explains the elements of distance, from body measures to standard systems, furlongs and calipers, scale drawings, maps, and perspective. |
OL2431998W |
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Size
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Brenda Walpole |
Discusses the elements of size, including height and weight, and explores various ways of measuring area, volume, and mass. |
OL2431999W |
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Water
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Brenda Walpole |
Explains the many uses of water and how clean water gets to the household tap. Includes instructions for a variety of simple experiments. |
OL2432000W |
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Le livre des expériences
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Brenda Walpole |
Recueil de quatre albums. [SDM]. |
OL27734846W |