|Scroll down the page to view the three animations for this chapter!
|Please note: You will need the Macromedia Flash Player plug-in to do these exercises. If the exercises do not appear or do not function properly, download and install the latest version of the (free) Macromedia Flash Player.|
|1. States of Matter|
This animation uses an image of the Antarctic to help illustrate the different molecular activity in different states. Simply hold your cursor over the image to see the molecular state of the underlying material. This animation relates to pages 36–37 of your Science Focus 1 coursebook.
Click here to start the States of Matter animation.
|2. Chlorine Gas|
This animation demonstrates the chaotic movement of Chlorine gas molecules. Watch and learn! For revision, you might like to read pages 36–37 of your Science Focus 1 coursebook.
Click here to start the Chlorine Gas animation.
|3. Solid, Liquid, Gas|
This animation demonstrates changes in the three states of matter—solids, liquids and gases—when heat is applied. To refresh your memory, read page 43 of your Science Focus 1 coursebook.
Click here to start the Solid, Liquid, Gas animation.