Cargando...
Recursos educativos
-
Nivel educativo
-
Competencias
-
Tipología
-
Idioma
-
Tipo de medio
-
Tipo de actividad
-
Destinatarios
-
Tipo de audiencia
-
Creador
Lo más buscado
-
Final self-evaluation 2 - The Atmosphere
EduBook Organización
- 1205 visitas
Are the following sentences true or false? The atmosphere is 1024 km thick. Oxygen makes up 21% of the atmosphere. The exosphere reaches areas of the atmosphere where there is no air. The ionoshphere is…
-
Air humidity and precipitation
EduBook Organización
- 5160 visitas
3.1. Air humidity Humidity is the amount of water vapour in the air. The water vapour comes from seas and oceans, rivers, lakes, plants and other living things. The amount of water vapour that the air…
-
-
Activities - Water
EduBook Organización
- 1 lo usan
- 3142 visitas
Water covers a lot of the Earth's surface. We can find water in oceans, seas and rivers. We can also find water in clouds and in snow on mountains. All living things need water. All animals need…
-
Initial self-evaluation T4 01 - Rivers and seas
EduBook Organización
- 3082 visitas
Complete the following text that describes the water cycle with the help of the words below: clouds – snow – rivers – evaporates – water vapour – air – grows cold – droplets Water from…
-
The weather (I)
EduBook Organización
- 2942 visitas
The weather The atmosphere is the layer of air that surrounds the Earth. The weather is what is happening in the atmosphere in one place at one time. The main features of the weather are temperature,…
-
The water cycle - Water
EduBook Organización
- 1 lo usan
- 2690 visitas
Water covers a lot of the Earth's surface. We can find water in oceans, seas and rivers. We can also find water in clouds and in snow on mountains. All living things need water. All animals need…
-
Introduction - Water
EduBook Organización
- 2486 visitas
Water covers a lot of the Earth's surface. We can find water in oceans, seas and rivers. We can also find water in clouds and in snow on mountains. All living things need water. All animals need…
-
Remember - Water
EduBook Organización
- 2249 visitas
Water covers a lot of the Earth's surface. We can find water in oceans, seas and rivers. We can also find water in clouds and in snow on mountains. All living things need water. All animals need…
-
Light, shadow and penumbra
EduBook Organización
- 2020 visitas
3.1. Linear propagation of light Light is an electromagnetic wave that propagates in a straight line in all directions. Each of the directions that light propagates in is called a ray. This phenomenon…