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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Auteurs
Auteur Erin Bjornsson
Catégories 6-8 años, Ficha para imprimir, Experimento/Práctica, Science Fair - Education, Tecnología, Inglés add
Mots clés add
Date de publication 27 / 08 / 2020
Licence La licence originale de la ressource est respectée.
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What is a Wedge?
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