Boolean Function Complexity

送入口中的那一刻起，食物在身體裡的神奇旅程就開始了。翻翻書中的趣味機關，一探你的身體各器官在食物的消化之旅中，扮演什麼角色，又是如何將吃下肚的東西，改造成馬桶裡見到的模樣。From what happens when you swallow to why poo is brown, this enlightening book takes a rumbling, gurgling trip through the digestive system, meeting helpful juices, blood cells, vitamins and minerals along the way. Discover the stages of digestion, the roles your teeth, tongue, liver and pancreas play, and how different foods help our bodies to function.

The newest Level Two picture book in the award-winning Let’s-Read-and-Find-Out series is a fascinating exploration of all the systems a city needs to function. Millions of people live in cities around

The newest Level Two picture book in the award-winning Let’s-Read-and-Find-Out series is a fascinating exploration of all the systems a city needs to function. Millions of people live in cities around

Nobody does puzzles like Highlights™! With bright illustrations, photos and puzzles at various levels of complexity, the activities in Puzzlemania® Animal Friends will entertain kids for hours. This a

Nobody does puzzles like Highlights™! With bright illustrations and photos and puzzles at various levels of complexity, the activities in Puzzlemania® Creepy Crawlies will keep kids busy and entertain

Nobody does puzzles like Highlights™! With bright illustrations and photos and varied levels of complexity, the activities in Puzzlemania® Easter Puzzles will keep kids busy until summer! This holiday

Nobody does puzzles like Highlights?! With bright illustrations and photos and varied levels of complexity, this pad is sure to challenge, entertain, and delight kids who can’t get enough puzzles. Kid

Bond Skills Grammar and Punctuation for age 10-11 follows on from Bond Skills Spelling and Vocabulary for age 8-9 and 9-10, increasing the level of difficulty in spelling and complexity of language, t

Common Core Top Pick for Reading Literature and Informational Text Key Ideas and Details Integration of Knowledge and Ideas Range of Reading and level of Text Complexity

Discover a range of fearsome and fantastic features you didn't even know you had in the Body Owner's Handbook. Learn how your auto-repair function works and where your top-of-the-range sensory equipme