Using indicators to test some random substances from around our homes

Using indicators to test some random substances from around our homes

Aim:
To use indicators to test various substances around home to see if they are acids or bases.

Method:
1. Set up your spotting tile with 12 substances from your teacher.

 (Use just two drops for any liquid and add two drops of water to the solids before you test them etc. soap powder)

2.Add a single drop of universal indicator to each of the substances.

Put a photo of your completed spotting tile here:


Results:
Draw a table which lets you display your results clearly. 

The table should include the name of the substance, 

the color with universal indicator and whether it is acids or base and how strong it is.