English National Curriculum - Science Science
Mission Objectives
Describe how to analyse a sample of water for purity
Describe how to purify a sample of water by distillation
Save files related to this lesson
Words and meanings to learn
potable
Liquid which is safe to drink.
distillation
To cool and heat a liquid in order to purify it.
alkali
A basic, ionic salt of an alkali metal or an alkaline earth metal.
neutral
A substance that shows no acid or base properties.
evaporating
The process of turning from liquid into vapour.
Expert film
Mission assignment film
View some great examples of student work from this unit
No exemplar works have been uploaded for this lesson yet.
Nuclear Decomissioning Operative
Nuclear Decomissioning Team Leader
Nuclear Decomissioning Site Engineer
Technical or Production Director
Analytical Technician
Laboratory Quality Control Technician