red cabbage captivates with its intense purple color and a slightly sweeter, spicier taste. Despite their visual differences, the taste of green and red cabbage is surprisingly similar.
Heat oil in a large pot and sauté onion until soft. Add cabbage, potatoes, and carrots; cook for 5 minutes. Pour in vegetable ...
Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties. Acid-base indicators change color ...
Studies show that high doses could cause cancer in rats, but the regulators maintain that no evidence exists that ingesting the coloring causes cancer in humans.
The color that a substance turns a pH indicator is a characteristic property of that substance. An acid can neutralize a base, and a base can neutralize an acid Students squeeze red cabbage leaves in ...
Add a cup of water (roughly 250ml). Take the wooden spoon and smash up the cabbage in the water. When the water in the bowl has turned a vibrant purple colour, sieve it into a pouring jug.