Describes adaptations that occur in a cave environment, including general adaptations and examples.
Describes adaptations that occur in the deep sea environment, including general adaptations and examples.
Are you ready to go behind the scenes of our amazing sanitation system? From the history of toilets to the mystery of tap water, each book reveals what goes on after the flush and after the trash has been taken out. Youll never look at garbage, toilets, and waste the same way again!
Are you ready to go behind the scenes of our amazing sanitation system? From the history of toilets to the mystery of tap water, each book reveals what goes on after the flush and after the trash has been taken out. Youll never look at garbage, toilets, and waste the same way again!
Describes a variety of famous hoaxes from the past, from the Cottingley fairies to the Kensington runestone.
"Describes a variety of popular monsters, including real-life accounts that inspire the legends behind the creatures"--Provided by publisher.
Barnhill, Kelly Regan
Describes the gross qualities of blood, and how it works to benefit a person's health.
Describes the gross qualities of sweat, and how it works to benefit a person's health.
Imagine being stuck in a car, and that you have to pee really bad. What’s in pee? And why do we need to pee anyway? Read inside to find out how this smelly, yellow liquid helps keep you healthy and happy.
Presents facts about how animals change as they grow up.
Presents a variety of animal tracks and facts about the animals that make them.