Information

Pupils are reminded to login to make full use of the Pupils' Zone

School Photos - Login first and then click photo galleries on the top menu

To view school photos you must login first.

Previous Next

  • Information

  • School Photos - Login first and then click photo galleries on the top menu

vinelineslogo

 

Close



Drama Productions

Who's Online

We have 2 guests and no members online

House Points

9.24
9.31
9.05
8.79

Top Links

Science Links

8D Science Prep 10th Feb

Published on Friday, 10 February 2012 12:18 | Written by Dr Jarratt | Print | Email | Hits: 151

Some helpful hints

a) The factor being changed on the x axis, remember to label axis, title the graph and draw the appropriate line. Stick it in your prep book.

b) look at the shape of the line graph - what would happen at 90 degrees?

d) use a protractor, not just by eye

e) check in your text book - dispersion begins in the prism

f) a diagram is the best way to show this

 

Hand in Monday 8.15 a.m.

Category: Science / Year 8 Science

8D Extraction of Metals

Published on Saturday, 26 November 2011 10:23 | Written by Dr Jarratt | Print | Email | Hits: 252

Extraction of metals

 

This piece of work should be up to 2 pages long.

Remember to use diagrams and pictures where this is useful.

 

You need to cover the following points

Examples of ores

  • Why most metals are not found “native” (which are?)
  • How metals are extracted showing a range of methods to include both the smelting of iron ore (show a blast furnace and what happens) and the electrolysis of aluminium (keep to the general principles – don’t get bogged down in the chemistry)
  • When the metals were first identified (stick to ones we use in class – copper, iron, aluminium etc)
  • Uses of different metals.
Category: Science / Year 8 Science

Copyright © 2011. All Rights Reserved.