Cargando...
Recursos educativos
-
Nivel educativo
-
Competencias
-
Tipología
-
Idioma
-
Tipo de medio
-
Tipo de actividad
-
Destinatarios
-
Tipo de audiencia
-
Creador
Lo más buscado
-
Learn. The different types of respiration - Animal nutrition
EduBook Organización
- 2262 visitas
Diffusion In unicellular organisms, like the amoeba, respiratory gases are exchanged across the whole surface of the body. These gases then cross the cell membranes by diffusion. Tracheal respiration…
-
Investigate. The germination of pollen grains
EduBook Organización
- 2270 visitas
In this practical, you can see the germination process of pollen grains. Under normal conditions this takes place in the flower's stigma. Equipment A flower, a dropper, a microscope, a paintbrush, a…
-
Analyse a text
EduBook Organización
- 2266 visitas
Pollen for human consumption Pollen is one of the many health foods or miracle foods that are sold as a food supplement for people with nutritional deficiencies. This plant-based product contains water,…
-
Learn. How to find out the age of a human foetus
EduBook Organización
- 2273 visitas
The approximate age of a foetus can be determined by scanning the mother's abdomen with an ultrasound machine. This method is usually used at a clinic to check that a pregnancy is progressing well…
-
Calculate. Displacement and distance travelled
EduBook Organización
- 2264 visitas
Look at the diagram and calculate the displacement and total distance travelled in each case d: Displacement d = m. Distance travelled = m. Displacement d = m. Distance travelled = m. Why is…
-
Describe. Steam engine
EduBook Organización
- 2267 visitas
Explain how a steam engine worked. What energy source did it use? How was the movement transmitted to the loom room?
-
Interpret. Average price of wheat in Spain
EduBook Organización
- 2267 visitas
Look at the graph and answer the questions: What was the average price of wheat from 1859-1867? What was the price in 1868? How could this have affected Isabella II's monarchy?
-
In defence of imperialism
EduBook Organización
- 2263 visitas
Yesterday I was in London's East End (a working-class district), and I watched a meeting of unemployed people. (…) When I got home, I thought about what I had seen and heard at the meeting, and I…
-
Interpret. European migration
EduBook Organización
- 2270 visitas
Look at the map and answer the questions: Where did most Europeans emigrate to during the 19th century? List the main destination countries in order of importance. Calculate approximately how many…
-
Look. The Balkans before the war
EduBook Organización
- 2263 visitas
Look at the map and answer the questions: Which countries became independent from the Turkish Empire in 1913? Which other powers were interested in this region? Why did Bosnia play a decisive role in…