Recursos educativos glass página 8

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Reduce, Reuse, Recycle
V&V Books Vicens Vives Organización
1 lo usan

1376 visitas
There are three key factors when thinking about how to recycle ? The 3 R?s: Recycling Different Materials Plastic Bottles Batteries Glass Bottles Mobile Phones You can find out how to r?
- De 15 a 30 minutos
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Analyse. Learn which part of the plant is sensitive to light
EduBook Organización
2528 visitas
An ecosystem is an area where certain living things live under certain environmental conditions. Therefore, there are many different ecosystems on Earth. Find an ecosystem close to your home or school,…
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True / False. Lenses
EduBook Organización
1743 visitas
Are these sentences true or false? Lenses are pieces of glass or plastic in the form of a disc. They reflect light. Lenses are pieces of glass or plastic in the form of a disc. They use refraction to…
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Mirrors and lenses
EduBook Organización
2489 visitas
Mirrors A mirror is a piece of flat glass. One side is covered with shiny metal, which reflects light. We see an image of the person or object in front of it. This is called reflection. We see our…
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Vocabulary - The Pickwick Club
EduBook Organización
1543 visitas
You will find the following words in Chapter One. What do they mean? Match the definitions with the words in the box below. A vehicle with four wheels, pulled by a horse is called a . When you raise…
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Think. Waves. Light and sound
EduBook Organización
10642 visitas
Answer the questions: How long does light take to reach the Earth from the Sun? Which machines do you use every day that emit light and sound? How does a rainbow form? Do all objects emit light? What do…
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Think. Matter and its properties
EduBook Organización
7835 visitas
Answer the questions: Give five examples of substances. Write the names of five objects that you can see around you; name the main substance that they are made of and list some of its properties. When…
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Gothic art
EduBook Organización
4804 visitas
5.1. New architecture Beginning in the 14th century, taller, lighter buildings became popular. This led to a new style of art called Gothic art. In cities, many Gothic buildings began to be constructed,…
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Learn. Some optical instruments - Waves. Light and sound
EduBook Organización
3855 visitas
Some optical instruments Most optical instruments, like microscopes or telescopes, consist of lenses, mirrors and prisms. Lenses Lenses are disc-shaped, and one or both sides are curved. They are made…
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Answer true or false
EduBook Organización
3568 visitas
Answer true or false: Heat travels from hot objects to cold objects. → The Sun is an artificial source of light. → Metal contracts when it is heated. → Mirrors are curved pieces of…
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