Recursos educativos can página 328

Mostrando resultados de 5006

End-of-unit activities - Light and sound
EduBook Organización
3201 visitas
We perceive most of the things around us because we can see or hear them. Most objects do not have their own light. We see them because they are illuminated by light from natural and artificial sources,…
Ver más
Restriction Digestion and Gel Electrophoresis of DNA
Tiching explorer Organización
6453 visitas
In sub-cloning biochemists take a gene from a genome and paste it into a plasmid for use in the lab. Restriction endonucleases are used to cut DNA at specific sequences. Electrophoresis is a process in…
Ver más
Remember - Our past
EduBook Organización
3178 visitas
We change a lot during our lives. Memories and photos help us to remember our past. Our families have a history too. We can ask our parents and grandparents to tell us about our family history. Places…
Ver más
Lesson 1: Discover Barnardo's and the charity sector
Tiching explorer Organización
6336 visitas
This lesson plan aims at teaching what a charity is and the variety of causes it can be devoted to. After watching "What will become", students can start a brief discussion and then they…
Ver más
Reading
EduBook Organización
2990 visitas
How can I go home now?” Dorothy asks sadly. “Where is the Land of the Quadlings? And who is the Good Witch of the South?” She starts crying. The Tin Woodman looks at her and starts crying too.…
Ver más
Video game: Cell Structure
Tiching explorer Organización
1 lo usan

6009 visitas
In this activity we learn to distinguish three cells: prokaryote, animal and plant. We also understand the function of the organelles in these cells. We may zoom in and see enlarged views of different…
Ver más
Light, shadow and penumbra
EduBook Organización
3092 visitas
3.1. Linear propagation of light Light is an electromagnetic wave that propagates in a straight line in all directions. Each of the directions that light propagates in is called a ray. This phenomenon…
Ver más
A joint action
EduBook Organización
3087 visitas
The senses of taste and smell work together. When we eat, we are actually tasting and smelling the food at the same time. This means we can enjoy many different tastes. We can see evidence of this when…
Ver más
Video about present simple and present continuous
Esl video Organización
3 lo usan

6023 visitas
In this video we meet two inventors who are waiting for a special visit. They give us examples of sentence about habits and preferences in contrast with descriptions of what they are doing while they…
Ver más
Non-renewable energy sources
EduBook Organización
3018 visitas
Non-renewable energy sources Coal Coal is a sedimentary rock because it is made up of the remains of plants and animals that died millions of years ago. We can extract coal by digging mines. When we…
Ver más