There are more than six billion humans who all share the same basic structure. Scientists categorize body parts by function. There are many systems such as the cardiovascular system, the respiratory system, the digestive system, the urinary system, and the endocrine system. The body is an amazing machine, and these are just a few of the parts!
Explains how wheat is farmed and processed into flour; discusses how ingredients are mixed and dough is baked into bread at a factory; and how bread becomes available to consumers.
Explains what taste and digestion are and how they work; describes the scientific method; and includes experiments testing different taste and digestion concepts.
Explains the ingredients and their purpose in toothpaste; discusses how toothpaste is mixed and packaged in a factory; and how toothpaste becomes available to consumers.
Innovations in the medical field save countless lives daily. In this fascinating title, a timeline of breakthrough medical inventions is explored through dynamic photographs and interesting fact boxes. Flemings advances with penicillin and the invention of the X-ray machine are some of the featured inventions that keep us in the best of health!
Explains how oranges are grown and harvested; discusses how oranges are turned into orange juice and packaged at a factory; and how orange juice becomes available to consumers.
Explains how peanuts are farmed and harvested; discusses how peanuts are turned into peanut butter and packaged at the factory; and how peanut butter becomes available to consumers.