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Preguntas del test (7)
1What is the name of a material that lets heat transfer pass through them easily?
- AThe Name of a material that lets heat transfer through them easily is called a Conductor
- BThe Name of a material that lets heat transfer through them easily is called an Insulator
2What is the name of a material that doesn't let heat pass through them easily?
- AThe name of a material that doesn't let heat pass through them easily is called an Insulator.
- BThe name of a material that doesn't let heat pass through them easily is called an Conductor.
3What Three things do you need to produce burning?
- AThe three things you need to have to produce burning are :
Oxygen, Fuel & Heat - BThe three things you need to have to produce burning are;
Carbon Dioxide, Air, Fire
- AThe three things you need to have to produce burning are :
4Why should we have more Power Stations?
- ABecause people want more energy and electrical power.
- BBecause we can play more computer games because we electricity
5Name 3 Renewable Energy Sources
- AWood , Solar , Tidal
- BCoal , Oil , Nuclear Energy
6If you held an ice cube in your hands and it started to melt, this would melt due to what?
- AThe ice cube would melt due to Conduction
- BThe ice cube would melt due to Convection
7What does Radiation use to transfer heat?
- ARadiation transfers heat using waves.
- BRadiation transfers heat using the sun.
Información
- Descripción
- Year 7 Science Test sobre Untitled, creado por Emma Russell el 27/05/2013.
- Autor
- Emma Russell
- Idioma
- English
- Visitas
- 50
- Etiquetas
- Valoración
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