On haunted history tours, people often visit eerie theaters and spooky mansions. Such old buildings are often settings for spine-tingling stories. They may also hum with noise too low to…

Objective: Determine the ratio of sugar to corn syrup that produces the best-tasting and best-textured marshmallow. Areas of Science: Food Science Difficulty: Intermediate medium Time required: Short (2-5 days) Prerequisites: None…

It seems some Egyptian royal women really were warrior princesses. Researchers examined five almost 4,000-year-old mummified princesses. Their results suggest these women were skilled users of the daggers, bows and…