Recursos educativos electronic machines página 20

Mostrando resultados de 393

Chemistry - Using a Balance
V&V Books Vicens Vives Organización
502 visitas
SUNY-ESF Asst. Professor Neal Abrams demonstrates the use of an electronic balance to measure mass of an object.
- Menos de 15 minutos
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Video: Introduction to mechanical advantage
Khanacademy Organización
1 lo usan

5515 visitas
Video (10-minute long) to help understand simple machines, mechanical advantage and moments. There are 2 videos more related to this topic.
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Science and technology
Educarex Organización
2 lo usan

3081 visitas
Set of activities designed to help us learn vocabulary related to science and technology, electric machines, computers and other communication tools. We improve oral and written skills.
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Answer. The Industrial Revolution
EduBook Organización
1678 visitas
Name two important developments in farming. What invention made industrialisation possible? Name two advantages of the new machines. How did the steam engine affect transport?
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Excavator working
Esdres Jaruchik Organización
1 lo usan

542 visitas
Video that shows an excavator working which can be used to talk about the characteristics of these machines and the works that they do.
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Check what I know
EduBook Organización
2610 visitas
Answer true (T) or false (F): Machines make our work easier. → There are three types of machines. → We use pulleys to lift objects. → Wheels consist of a disc and an axle. → …
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True / False. The Industrial Revolution
EduBook Organización
2054 visitas
Are these sentences true or false? During the 18th century, corn and potatoes from America were introduced. New machines that ploughed, sowed, harvested and threshed were also invented. The steam engine…
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The birth of industry
EduBook Organización
1836 visitas
2.1. Machines, steam and factories The most important technological innovation during industrialisation was the introduction of machinery. Each technical advance meant an increase in productivity and…
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True / False. Capitalism
EduBook Organización
1706 visitas
Are these sentences true or false? Capitalism is based on the private ownership of factories, machines or goods. Capitalism is based on the collective ownership of factories, machines or goods. In the…
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Avaluació inicial T01 03 - Marie Curie
EduBook Organización
4123 visitas
Imagina’t que escrius un correu electrònic a un amic, i contesta: Qui escriu el correu? Qui és el destinatari del correu? Per on l'envies?
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