Books by Helen Whittaker
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Maths puzzles and investigations covering a wide range of topics - numeracy, data and probability, geometry, and more. Ages: 7-9
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Maths puzzles and investigations covering a wide range of topics - numeracy, data and probability, geometry, and more. Ages: 9-11
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Maths puzzles and investigations covering a wide range of topics - numeracy, data and probability, geometry, and more. Ages: 11-14.
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Explains how different pushing and pulling forces help bouncing toys work, and the effect they have on the toy's movements such as a change in direction or speed. Includes an activity and an experiment.
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Explains how pushing and pulling forces help flying toys work, and the effect they have on the toy's movement. Includes an activity and an experiment.
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Explains how pushing and pulling forces help sliding toys work, and the effect they have on the toy's movements such as a change in direction or speed. Includes an activity and an experiment.
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Explains how pushing and pulling forces help spinning toys work, and the effect they have on the toy's movements such as a change in direction or speed. Includes an activity and an experiment.
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