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Teeth: Anatomy and Development

By Janice VanCleave

Anatomy and development of the mouth and teeth: Baby teeth are also called deciduous teeth, milk teeth, primary teeth, and temporary teeth. Teeth begin developing below the gum in the fetus (developing baby within its mother). Proper development of teeth depends on good nutrition from the mother during pregnancy. The mother’s diet should have adequate […]

Filed Under: Biology Tagged With: fetus, gum, human, teeth, tooth anatomy

Digestion:Chewing

By Janice VanCleave

Why is it important to thoroughly chew food? Digestion is the process of breaking the food you eat into small enough pieces to be used by your body. This process starts in your mouth. First, knife-like teeth in the front of your mouth, called incisors, cut and slice a small piece from the food. The […]

Filed Under: Biology Tagged With: canine teeth, chewing, digestion, human, insicisor teeth

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Welcome to Janice’s Science Extravaganza!

The spoon hanging from the string vibrates when struck and these vibrations are transmitted through the string and the sound is amplified by the plastic cups. ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years. MORE.....

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