Recursos educativos how often página 436

Mostrando resultados de 4552

Look and answer. The salmon
EduBook Organización
2999 visitas
Look at the close-up of the salmon ova and sperm. Then answer the questions below. Where does fertilisation take place? Is it external or internal in salmon? What do the ova and sperm look like? How do…
Ver más
Lasers
Tiching explorer Organización
5282 visitas
With this simulation students can create a laser by pumping the chamber with a photon beam. They will manage the energy states of the laser's atoms to control its output. At the end students should be…
Ver más
Computer Science Unplugged
Tiching explorer Organización
1 lo usan

4018 visitas
The resource consists of a book (PDF file) designed to help us learn how computers work. The book contains mathematically based activities (e.g. exploring binary numbers, mapping and graphs, patterns…
Ver más
Observe. Pollution of the environment
EduBook Organización
3006 visitas
Look at the drawing representing the different polluting agents and do the activities: Where is the cleanest water? And the cleanest air? Where is the water and the air most polluted? Explain how humans…
Ver más
Speaking (PET)
EduBook Organización
2858 visitas
Look at the pictures. Work with another student and choose one of the pictures. Study your picture for one minute. Then tell each other about your picture. Here are some questions to help you: Who is in…
Ver más
Vocabulary - nationalities
EduBook Organización
2846 visitas
Sherlock Holmes, Mr Leverton and Emilia Lucca come from Great Britain, the United States and Italy. Do you know how to say their nationalities? Work with a partner and fill in the table below. You can…
Ver más
Writing (KET)
EduBook Organización
2847 visitas
The Wizard writes a note to Dorothy from the hot-air balloon. Complete it by choosing a word for each space. Dear Dorothy, I’m sorry I can’t take you home. Please do not worry. I sure it is…
Ver más
Commonsense Composition, writing a descriptive essay
Tiching explorer Organización
5425 visitas
This chapter details how to write each of the four types of descriptive essays (person, place, object, and event) and focuses primarily on sense language, showing vs. telling, and essay organization.…
Ver más
Primate evolution, family ties
Tiching explorer Organización
5257 visitas
This presentation shows how primates, including human-beings, have evolved from a common ancestor through gibbons, monkeys, orang-utans, gorillas and chimpanzees. Students should spot the differences…
Ver más
Video: Introduction to Evolution and Natural Selection
Khanacademy Organización
5291 visitas
This 17 minute video introduces the basics of Darwin Theory in plain English, especially how the ape evolved into human beings. Natural Selection means the survival of the aptest. There are always…
Ver más