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Inclined planes
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Michael Dahl |
Describes many different kinds, uses, and benefits of inclined planes. |
OL1878528W |
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What do ramps and wedges do?
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Glover, David |
Features artwork and photographs that help to explain the workings of machines. This title develops children's knowledge of the basic principles of their design and technology. |
OL22072825W |
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Sloping up and down
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Felicia Law |
RobbO and RobbEE explore the history and benefits of using a ramp. |
OL24954099W |
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Inclined planes
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Michelle Kelley |
Text and photographs showcase inclined planes, from their various uses, to how they help in everyday living. |
OL26175643W |
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Simple Slopes
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Andrew Dunn |
Describes how simple machines utilize the principle of the slope or incline to plow fields, unlock doors, and lift heavy loads. |
OL2681815W |
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Slopes
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Mandy Suhr |
A simple introduction to the concept of slopes, including several commonly seen examples and easy activities. Suggested level: junior, primary. |
OL27698401W |