Spring scale, 100 g/1 N

Contains everything needed to observe the frictional force of 4 different surfaces: rubber, cork, sandpaper and cardboard.

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A spring scale measures weight or force when an object is hung from its hook.

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A spring scale measures weight or force when an object is hung from its hook.

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Measure weight or force by hanging objects from the spring scale hook.

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Study the friction between two surfaces and the forces on an inclined plane.

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This economical eight-piece nickel plated copper mass set has a range from 1 g up to 100 g.

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The perfect lab thermometer for science experiments! It has a range from -20 to 110 degrees Celsius and 0 to 230 degrees Fahrenheit.

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With this photosynthesis kit, students explore the impact of different variables on the photosynthetic rate. Includes a detailed teacher's manual, reproducible student worksheets & materials sufficient for 8 lab groups.

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An economical slotted metal (brass) weight set with hanger.

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Use this inexpensive balance to show principles of mass, force, and leverage. Move the included 50 g and 100 g masses along the half-meter beam to equalize forces.

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