Cargando...
Recursos educativos
-
Nivel educativo
-
Competencias
-
Tipología
-
Idioma
-
Tipo de medio
-
Tipo de actividad
-
Destinatarios
-
Tipo de audiencia
-
Creador
Lo más buscado
- juegos matemáticas
- Países de Asia
- Historia de España
- Martin Luther King
- Dictados para ortografía
- Guía de consumo responsable
- Lecturas con valores
- Repaso de la multiplicación
- Clasificar imágenes
- Ejercicios escolares para niños de 9 años
- Divisiones para practicar
- Letras N
- Comunidades autónomas
- Juegos de tangram de figuras
- juegos escolares
-
Answer. Air pollution 1
EduBook Organización
- 1316 visitas
Give some examples of activities that cause air pollution.
-
Final self-evaluation 2 - The Atmosphere
EduBook Organización
- 1310 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…
-
Final evaluation 3 - The Atmosphere
EduBook Organización
- 1321 visitas
Which of the following gases are components of the atmosphere? carbon dioxide floride water vapour carbon monoxide xenon oxygen
-
Final evaluation 7 - The Atmosphere
EduBook Organización
- 1314 visitas
Choose the three magnitudes that most influence the weather: temperature air density cloud speed humidity atmospheric pressure demographic pressure Which of the above magnitudes also influence the…
-
Initial evaluation 3 - The Hydrosphere
EduBook Organización
- 1329 visitas
Do the following contain fresh water or salt water? river lake sea glacier
-
Final self-evaluation 05 - The Earth, a Living Planet
EduBook Organización
- 1320 visitas
Are the following sentences true or false? Biomolecules are mostly made up of metallic elements. Proteins are used by the body to repair tissue. Nucleic acids are necessary for reproduction.…
-
Answer. Evolution and biodiversity 1.3
EduBook Organización
- 1320 visitas
What is the greatest environmental threat facing our planet today?
-
Reflect. Bacteria 3.1
EduBook Organización
- 1319 visitas
Read the text about saprophyte bacteria and do the activity: Saprophytes: They live on decomposing organic material and transform it into inorganic material (mineral salts). Plants use this inorganic…
-
Initial evaluation 5 - The Animal Kingdom (I). Invertebrates
EduBook Organización
- 1314 visitas
Identify the group of arthropods that each animal belongs to:
-