Most Recent Posts
What Is a Tornado?
What Is a Tornado? A tornado is a great whirling windstorm. Tornadoes start in muggy thunderstorm weather, when hot, moist air meets cold, d
Why Don’t the Teeth of Animals Decay?
Why Don’t the Teeth of Animals Decay Though They Never Brush Their Teeth? Dental disease is artificial, because of combination of vaccinat
How Does My Voice Carry over the Telephone?
How Does My Voice Carry over the Telephone? When you speak into a telephone, the sound of your voice causes a thin metal plate…
Why Is Zebra Striped?
Why Is Zebra Striped? Zoologists believe the stripes on a zebra could be one of several reasons. It could be basically for camouflage very…
How Does a Camera Take Pictures?
How Does a Camera Take Pictures? A camera uses light to record a picture on film where light rays acts on a specially prepared…