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Word machines
Tiching explorer Organización
- 3468 visitas
In this lesson we study parts of speech (adjectives, nouns and verbs). We explore the different functions of the same word in different sentences
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Simple Machines
V&V Books Vicens Vives Organización
- 989 visitas
Simple machines have been helping people to do work for thousands of years. Find out more about them in this video. With subtitles.
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Simple Machines
Cristina Seco Organización
- 718 visitas
A short video about simple machines, how they work, and where can we find them.
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Machines and structures
EduBook Organización
- 5515 visitas
In this unit we will look at electrical circuits, generators and motors that work by magnetism. We will also look at the machines and tools which help us do our work. Finally, we will look at…
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Investigate - Compound machines
EduBook Organización
- 4280 visitas
Look around your classroom and find some machines. What simple machines can you find? And compound machines? What do you use these machines for?
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We use machines
EduBook Organización
- 4000 visitas
Machines at home We use lots of different machines in our homes. Many of these machines need electricity. We call these machines electrical appliances. We use fridges to keep food cold so we can keep it…
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Work and energy. Machines
EduBook Organización
- 3915 visitas
2.1. Forces do work A force does work on a body when it displaces it (figure 1). This is because it changes its energy. For example, if we apply a force to a moving object, the velocity of this object…
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ASPIRE Simple & Comples Machines
Helena García Cases Docente
- 4171 visitas
A series of three immersive activities to be used in middle level science courses. Written using Adobe Flash and Adobe Flash Builder. Students investigate the wedge, lever, inclined plane, pulley, wheel…
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Check. Simple machines
EduBook Organización
- 2918 visitas
Remember what you have studied in this section and answer the questions: Give the names of some simple machines and say how they work. The lever is one of the most commonly used simple machines. Mention…
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Junkyard wars: Wind machines
Tiching explorer Organización
- 1 lo usan
- 3418 visitas
This resource is a lesson plan about wind machines. It includes activities and links.