Cargando...
Recursos educativos
-
Nivel educativo
-
Competencias
-
Tipología
-
Idioma
-
Tipo de medio
-
Tipo de actividad
-
Destinatarios
-
Tipo de audiencia
-
Creador
Lo más buscado
- Proyectos escolares de quimica
- Imprimir material cuarto
- Descargar ejercicios de ingles
- Gloria Fuertes
- Música teatral
- Lecturas para imprimir
- Verbo y predicado
- Experimentos de ciencias
- Matemáticas interactiva
- Huesos del cuerpo humano para niños
- Ejercicios de repaso y refuerzo
- Guía para crear cuentos
- Mapa de Europa
- Civilizaciones de la antigüedad
- Actividades de vocabulario sexto
-
The scientific method - Introduction
EduBook Organización
- 2238 visitas
5. About the scientific method What method do scientists use to formulate a theory or test a hypothesis? The development of cell theory can be used to explain the stages of scientific inquiry.…
-
The removal of cell waste
EduBook Organización
- 2237 visitas
4.1. What does excretion consist of? Cell activity produces waste products like carbon dioxide or urea. These substances are toxic for the organism if they accumulate. The function of excretion is…
-
Think about it. The removal of cell waste
EduBook Organización
- 2237 visitas
Remember what you have studied in this section and answer the questions: Why do sponges and coelenterates not need excretory organs? What is the difference between defecation and excretion? Why is more…
-
Calculate. Pressure
EduBook Organización
- 2238 visitas
Calculate the pressure exerted on the floor a box of mass 150 kg whose base has an area of 3 m2: P = Pa
-
Final Autoevaluation T12 02 - Waves. Light and sound
EduBook Organización
- 2234 visitas
Answer these questions: What is the phenomenon of reflection of light? And refraction? Why do we see the grass as green or a red apple?
-
Final self-evaluation T04 06 - Spain in the 19th century: building a lib...
EduBook Organización
- 2242 visitas
Match the following definitions with the correct concept: Organisations used to resist the French invasion and form a representative government. Spanish king who abdicated in 1808 but was restored to…
-
Describe. The Great Depression in the USA
EduBook Organización
- 2233 visitas
Look at the diagram and explain how the Great Depression happened and what was done to solve it.
-
Analyse. Agricultural property and movements in 1930
EduBook Organización
- 2240 visitas
Which regions had the most large estates? What is the historical basis for this? Is there a link with political beliefs?
-
Condemnation
EduBook Organización
- 2244 visitas
As we are convinced that Franco's fascist government in Spain was imposed by force on the Spanish people, with the aid of the Axis powers, and which gave material assistance to the Axis powers…
-
Describe. The European Union and the Eurozone
EduBook Organización
- 2246 visitas
Look at the map and answer the questions: Which countries founded the EEC? Which joined in 1990? When did Latvia join the EU?