Recursos educativos bottom página 6

Mostrando resultados de 64

Echinoderms
EduBook Organización
2721 visitas
3.1. Echinoderms Echinoderms are animals that live at the bottom of the sea. They do not have a head. They have an external skeleton consisting of plates with spines. The majority of echinoderms have a…
Ver más
The Human Development Index
EduBook Organización
2560 visitas
The Human Development Index (HDI) uses statistics about life expectancy, education and per-capita gross domestic product (GDP) to rank countries according to their level of development. The HDI uses a…
Ver más
Complete. The vertebrae
EduBook Organización
2456 visitas
Complete this text with the correct words: The vertebrae are 33 bones that form a column down the centre of our back, called the column. There are 7 bones at the top of the spinal column that form our .…
Ver más
The origin of coal
EduBook Organización
2413 visitas
Much of the coal on Earth was formed 300 million years ago, during the Carboniferous period. The coal was formed where the climate was hot and humid, and there were extensive areas covered in lush…
Ver más
The EU comes to the aid of fragile marine ecosystems
EducaMadrid Organización
1 lo usan

4427 visitas
Bottom fishing gears damage vulnerable marine ecosystems in the high seas. The EU has already taken measures to protect deep sea corals and other vulnerable habitats in European waters in the Atlantic,…
Ver más
Learn. Observe thermal equilibrium
EduBook Organización
1752 visitas
What do we need? Three glass containers A thermometer A glass rod What do we do? Put hot water in one of the containers (A) and cold water in the other (B). Measure the temperature of the water in both…
Ver más
Find out more
EduBook Organización
1383 visitas
Boiling and evaporation are different processes. Both change a liquid to a gas, but happen in different ways. Water boils at 100°C. During boiling, the total volume of liquid water is changing to water…
Ver más
Reading
EduBook Organización
1305 visitas
On the 28th June we started our descent into the crater. It was like a large cone – wide at the top and narrower at the bottom. It seemed about 2,000 feet deep. Hans didn’t take us down the crater…
Ver más
Before you read Ch 03 01 - A Surprise Arrival
EduBook Organización
1296 visitas
Look at the pictures below. They show the kinds of boats you might see on the Mississippi River. Match the correct word for each boat. Now match the definitions below to one of the pictures above. A…
Ver más
Think about it. Materials that conduct and insulate heat
EduBook Organización
3210 visitas
Remember what you have studied in this section and answer the questions: Why do we put radiators at the bottom of the wall in a room, and air conditioning at the top? What is the fastest method of heat…
Ver más