Recursos educativos nuclear energy página 91

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Neon Lights & Other Discharge Lamps
V&V Books Vicens Vives Organización
220 visitas
Produce light by bombarding atoms with electrons. See how the characteristic spectra of different elements are produced, and configure your own element's energy states to produce light of different colors.
- De 15 a 30 minutos
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Energi K. L'energia i les centrals nuclears
Xtec Organización
1 lo usan

4807 visitas
L'espai 'Energi K' descobreix tots els secrests de l'energia nuclear: com s'obté, les seves utilitats i com es tracten els residus que genera. Un àtom és la part més petita…
- Menos de 15 minutos
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The secondary sector
EduBook Organización
5518 visitas
In the secondary sector people use products obtained in the primary sector to make materials like metals, finished products like cars, or energy like electricity. Mining Miners work in a system of…
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Summaries - Plant nutrition
EduBook Organización
4574 visitas
1. What plants need Nutrition is all of the processes that living things use to convert the foods they ingest. They transform these nutrients into biomolecules that they need to make cells and tissues.…
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What plants need
EduBook Organización
3851 visitas
1.1. Plant nutrition Nutrition is all of the processes that living things use to convert the foods they ingest. They transform these nutrients into biomolecules that they need to make cells and tissues.…
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Learn. [...]
EduBook Organización
3455 visitas
The environmental costs of energy production Pollution of the environment due to the way we obtain and use energy produces adverse effects like the following. Acid rain Contaminating, harmful gas…
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Self-assessment T10 02 - Machines and structures
EduBook Organización
2992 visitas
Complete these sentences with the correct words: Some objects become electrically when we rub one against the other. Electrical current is the flow of through materials. A is needed to create the…
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Heat
EduBook Organización
2614 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…
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Light
EduBook Organización
2550 visitas
What is light? Light is a form of energy. It produces changes in the things that it shines on. For example, light makes it possible for plants to grow. We can convert light into electrical energy using…
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Mobile phones could soon be powered by walking
BBC Organización
3512 visitas
This article explains how a device placed in a shoe can capture the energy of moving micro droplets and convert them into electrical current. A stroll could be enough to recharge portable electronics.…
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