4ESO Física i Química , ARTICLE 87 : Speed and velocity.

- Watch these videos about the difference between speed and velocity :

     - Speed and velocity video 1.

     - Speed and velocity video 2.

- Read the following page about speed and velocity difference :

   + Speed and velocity meanings.

 - Finally you have here a video with an example about calculating speed and average velocity :

  * Video with speed and velicity example.

 - Here you can practice with serveral exercices :

   * Speed and velocity, displacement exercices.