History of honey: Beehives in Europe, about 1400 AD Honey in antiquity All through antiquity, honey kept on being very important as a sweetener, a preservative, and a medicine throughout [...]
Candles burn carbon using oxygen You can do experiments to show that you need oxygen for a fire to burn. Light a candle, and when it is burning well, put [...]
Candles burn carbon A project with a candle and a spoon You can see the relationship between carbon, oxygen, and hydrogen easily at home or at school. You'll need a [...]
