Check out the cool chemistry stuff you can do with a red cabbage! Add about 1 cup of water ... This blue liquid is your indicator solution for the chemistry experiment. Next, pour about 1 tablespoon ...

Make an acid-base indicator. Dr Yan uses some very colourful science to find out what's acidic in his kitchen. Take 1/4 red cabbage. Finely slice the cabbage. Put all the chopped-up cabbage into a ...

Tear up two leaves of red cabbage and place the pieces in a zip-closing plastic bag. Add about 1 cup of room temperature water. Get as much air out of the bag as you can and close the bag securely ...

If desired, prepare red cabbage indicator by boiling red cabbage in distilled water and filtering.Provide several prepared reference pH solutions in a lighted test tube rack. Provide appropriate ...

red cabbage and raspberries. Pupils were able to decide whether to dissolve the indicator in ethanol or water and were given the freedom to experiment. Several other attempts, such as indicators from ...