Recursos educativos water página 90

Mostrando resultados de 1053

Air and the atmosphere
EduBook Organización
4652 visitas
Air. Air a mixture of gases. It is all around us. Hurricane. A hurricane is a very strong, destructive wind. Atmosphere. The atmosphere is the layer of air that surrounds the Earth. Oxygen. A gas.…
Ver más
Society and economy in the Roman Empire
EduBook Organización
4418 visitas
4.1. Urban society During the expansion of the Roman Empire, hundreds of cities were built. They all had a similar structure, with a central square (forum) and walls around the city. There were many…
Ver más
Air and the atmosphere
EduBook Organización
4349 visitas
What is air? Air is a mixture of gases. It forms the atmosphere around us. Air is made up of two main gases: nitrogen and oxygen. It also has other gases, including water vapour and carbon dioxide.…
Ver más
Investigate - Plant nutrition
EduBook Organización
4215 visitas
All living things need to carry out their vital functions. To do this, they need food and energy. Unlike animals, plants make their own food. They need very simple substances like water and mineral…
Ver más
End-of-unit evaluation - Plant nutrition
EduBook Organización
4187 visitas
All living things need to carry out their vital functions. To do this, they need food and energy. Unlike animals, plants make their own food. They need very simple substances like water and mineral…
Ver más
End-of-unit activities - Plant nutrition
EduBook Organización
4055 visitas
All living things need to carry out their vital functions. To do this, they need food and energy. Unlike animals, plants make their own food. They need very simple substances like water and mineral…
Ver más
Desert, polar and mountain landscapes
EduBook Organización
4060 visitas
3.1. Desert landscapes Desert landscapes are located in the tropics near cold ocean currents and in the interior areas of continents. Temperatures are very high during the day and very cold at night.…
Ver más
Remember - Plant nutrition
EduBook Organización
3981 visitas
All living things need to carry out their vital functions. To do this, they need food and energy. Unlike animals, plants make their own food. They need very simple substances like water and mineral…
Ver más
Complete the sentences
EduBook Organización
3882 visitas
Complete the sentences: The are the part of the plant that grows in the ground. Trees that lose their leaves in the winter are . Trees that have green leaves all year are . Plants absorb water and…
Ver más
Mesopotamia, the land between two rivers
EduBook Organización
3484 visitas
1.1. The first city-states The first urban civilisations appeared in the 4th millennium BC in Sumer (Lower Mesopotamia), in the fertile plains between the Tigris and Euphrates rivers. The first…
Ver más