Descripción
What is a wedge? Wedges are triangle-shaped objects or tools that can be used to make work easier. The small pointed end (which can often be blunt, not sharp) can be used to lift and separate objects. One example of a wedge that performs this task would be a screwdriver. Other wedges help hold things in place, like a doorstop. Can you think of other wedges that people use on a regular basis?ObjectiveUse wedges to do mechanical work.
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Autores
Autor Erin Bjornsson
Categorías 6-8 años, Ficha para imprimir, Experimento/Práctica, Science Fair - Education, Tecnología, Inglés add
Etiquetas add
Fecha de publicación 27 / 08 / 2020
Licencia Se respeta la licencia original del recurso.
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What is a Wedge?
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