Recursos educativos sun página 41

Mostrando resultados de 443

Check. Materials that conduct and insulate heat
EduBook Organización
2521 visitas
Remember what you have studied in this section and answer the questions: What are the three ways by which heat is propagated? Give one example of each. Does matter move in convection? And in radiation?…
Ver más
Gods and temples
EduBook Organización
2504 visitas
4.1. Egyptian gods Egyptians practised polytheism. This means that they worshipped many gods. Each city and province also had its local gods. The most popular Egyptian god was Ra, the Sun god. Osiris…
Ver más
Complete. Changes in temperature
EduBook Organización
2474 visitas
Complete the text explaining the factors that modify temperature: The factor with the most influence over temperature is , which is the amount of that comes from the Sun's rays. As these rays do not…
Ver más
Complete. Energy
EduBook Organización
2441 visitas
Complete the sentences with the correct words: fuels deformations sources hot volume renewable Sun Heat thermal equilibrium up movements coal power On Earth, most of the energy on earth comes from the .…
Ver más
Renewable energy in Spain
EduBook Organización
2409 visitas
The main renewable energy sources used to produce electricity in Spain are wind, water and the Sun. If we develop these energy sources, we can reduce our dependence on imported energy. Most regions want…
Ver más
Heat, light and sound
EduBook Organización
2404 visitas
Colour. Objects have different colours. A leaf is green in colour. Noise. Noise is an unpleasant sound. Traffic makes noise. Heat. Heat makes an object hotter. A fire gives us heat. Reflection. We see…
Ver más
The Earth's movements
EduBook Organización
2383 visitas
1.1 The earth moves in space The Earth (as part of the Solar System) moves at a very high speed through the galaxy it is part of, the Milky Way. It also makes two other types of movements: Rotation,…
Ver más
Playscript
EduBook Organización
2323 visitas
Romeo goes to see Friar Laurence, his friend and teacher. The Friar is working in his garden. The sun is rising. It is a beautiful morning. Romeo: I want to get married. Friar: To Rosaline? Romeo: No,…
Ver más
Heat
EduBook Organización
2351 visitas
What is heat? Heat or heat energy passes from hot objects to cold objects. When an object heats up, it absorbs heat; when it cools down, it loses heat. Temperature is not the same as heat. It tells us…
Ver más
Find out more The planets of our Solar System - The Universe and our Sol...
EduBook Organización
2308 visitas
The inner planets The four inner planets are also called terrestrial planets. They are Mercury, Venus, Earth and Mars. The inner planets are rocky, and relatively small. They have few satellites.…
Ver más