Archivo de la categoría: BILINGÜISMO

The movement of the electron

We are going to read a text about the movement of the electron clicking on this link:

After reading this information, you have to answer these questions:

  1. What is the most widely used form of energy?
  2. What does electricity run?
  3. What do you need to produce electricity?
  4. What is it called when electrons build up on an object before jumping to another object nearby?
  5. Name two things that can be charged with static electricity?
  6. What do all atoms have?
  7. Name the two things that make up the nucleus.
  8. What are electrons attracted to?
  9. What are electrons repelled by?
  10. What is an electrostatic force?
  11. What is the charge of a proton?
  12. What is the charge of an electron?
  13. What happens in conductive metals to the outermost electron?
  14. Name a metal that is a very good electrical conductor.
  15. What happens when electrons collide with other atoms?
  16. What happens to the outermost atoms in insulator materials?
  17. Name two materials that are insulators.
  18. What prevents the flow of electricity?
  19. True or false: gravitational forces are stronger than electromagnetic forces?

In order to check your answers, you can watch this presentation.

If you want to learn more about the movement of the electron, you can watch these videos.

Crossword about Metals

Trying to solve this crossword you are going to review the exam about Metals.

Structures review

This is a complete review about Structures.

Man-made Structures In The World

After watching these videos about a top 10 most amazing man-made structures and the biggest man-made structures in the world, you have to answer the questions that this presentation shows.

Properties of materials and wood tools

In this post we are going to study the properties of materials and wood tools working on a crossword and in presentation with a bingo at the end.