Guaranteed to make you gag! If you're up for some side-splitting and stomach-churning laughs, grab The Everything KIDS' Gross Jokes Book as fast as you can! It'

If you like to gross out your friends - and learn fascinating facts - here's a book full of the weird and wacky. (back cover.).

Describes parasites living on our bodies.

Teach students to think and express themselves scientifically through step-by-step strategies that develop concise writing and discussion skills. With Think It,

Engineers design our modern world. They combine science and technology to create incredible vehicles, structures, and objects. This title examines amazing feats