Reveals the human body as a habitat for an array of organisms that are both helpful and harmful.

There are many strange foods out there that don't sound appetizing at first. From rotting shark meat to fried spiders, thereÕs sure to be something that can test the strength of your stomach. Discover foods called yucky more often than yummy in this low-level title for young readers.

Describes parasites living on our bodies.

From insects that chomp on chocolate and strawberries to grain weevils and fruit flies, the food we eat is not ours alone. Virtually everything we consume is a target for thousands of creatures, some of them harmful to our health and some helpful. Filled with fascinating facts, Disgusting Food Invaders welcomes young readers to feast their eyes on a host of tiny, uninvited dinner guests. Combining vivid, full-color microscope images and a controlled text that contains a wealth of information, Disgusting Food Invaders is guaranteed to make young readers come back to fill up on more facts and photos of the little animals right under their noses.

From infestations of fleas and head lice to malaria-spreading mosquitoes and bacteria, a multitude of creatures live, eat, reproduce, and fulfill their life cycles...all on and inside our bodies! Filled with fascinating facts, Gross Body Invaders takes young readers on a voyage that will reveal our own bodies as habitats for a shocking array of organisms that both help and hurt us every day of our lives. Combining vivid, full-color microscope images and a controlled text, Gross Body Invaders is guaranteed to get young readers squirming to find out more about the world that is feeding and breeding within the dark, microscopic spaces of our bodies. Kids will also learn ways that they can get rid of harmful body invaders and treat the conditions that they cause.

Introduces creatures that feed on clothing, food and garbage, pets, and human blood.

Describes how forest animals get their energy from food chains.