Chemical Change and Colour
- Location: Lifelab
- Duration: 1 hour
- Availability: On demand
- Age Ranges(s): KS3, Upper KS2
- Minimum Number: 12
- Maximum Number: 36
Starting from a clear colourless liquid, carry out a sequence of reactions which result in a wide variety of colour changes and other exciting (but safe) reactions. Make your own indicator then use this to test a variety of household chemicals to discover if they are acids or alkalis.