Today for Science with Dr. Bob we are working with an unconventional way to check the pH certain liquids. "Cabbage shows its colors as a pH indicator" · Plants are the primary producers of food and ...

Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...

The good folks at Noggin Builders can turn any day into a learning day. They have classes and camps for curious kids up to age 14. They’re making this week fun with some Valentine’s Day science.

Materials Needed: red cabbage leaf, water, blender, bowl and a long cylinder to pour the ingredient in it. Put the red cabbage leaf in a blender full of water and grind it. After you finish blending ...