These are also great rainy-day activities with your kids, even if there isn't a science fair in sight. QUESTION: Does the color of food affect whether or not we like the taste of the food?

Through participation in the Hong Kong Science Fair, students learned how to develop their ideas, improve them with additional research, testing and analysis, apply the knowledge gained from their ...

At the world's largest science fair, which starts Sunday in Dallas, there are projects centered on clean energy, climate change, artificial intelligence — and school shootings. "A lot of kids ...