I was craving pancakes—until I opened the baking cupboard and found a jar of baking soda with a label from the early 2000s.

Tell students that another way they can determine whether baking soda or baking powder produces more gas when mixed with vinegar is by trapping the gas in a balloon. Make labels so students can easily ...

Use the tongs to take each jar out, and let them cool on a dish towel. If they still have traces of the label or a sticky ...

Place ½ teaspoon of the baking powder mixture into a cup and label it Baking Powder. Label another cup Baking Soda and place 1/2 teaspoon of baking soda into this cup. Each group will need a source of ...

Put down the powder. From wood and painted surfaces to leather, here are some household items you cannot clean with baking ...