On the 3rd March some junior school pupils were invited to Harrow Way School’s science department for a bit of ‘Colour Chemistry’.
- Add two clear solutions together.Â Â What colour?Â Â red / clear
- Add a blue solution to black powder.Â What colour?Â black / blue
- Put a white powder into the flame of a bunsen burner.Â What colour?Â white / orange
- Can you tell the time using colour? Yes / No