Light Waves This kid-friendly introduction to the physics of light covers the basics of solar energy, the electromagnetic spectrum, photon particles, light scattering, and reflection and refraction. Readers will follow along as two children and a cow in a lab coat...
OUR PRICE: 49.95
It's Time to Sleep, It's Time Nighttime has come; it's time for bed. It's time to dream of soft spring breezes, sand castles and seagulls, pumpkins, and mittens in this book about a child's winsome dreams during the four seasons. Time...
OUR PRICE: 35.95
Each Sam's Science book explores an aspect of science through a conversation between young Sam and his mum. I Know How We Fight Germs In this book, Sam's cold prompts a discussion about germs. I Know How My Cells Make Me Grow Sam and his mother talk about...
《病毒密码》本书过浅显易懂的语言，配以生动有趣的漫画和插图，向孩子...
OUR PRICE: 47.95
Many seeds travel inside fruits. The fruit is like a suitcase for the seeds. It protects them on their trip. Readers will learn how fruits are designed to protect a plant's seeds and also to help the plant spread its seeds to new places. With prose perfect...
OUR PRICE: 22.95
A perfect selection for Common Core or STEM collections Please click here for Individual book descriptions....
OUR PRICE: 19.95
本套书是科学玩具书，共分为20册。根据不同主题进行划分。通过动手游戏，&...
OUR PRICE: 12.95
《忙碌的交通 》我们的生活离不开各种各样的交通工具，不同的生活场景È...
OUR PRICE: 29.95
用经典童话为孩子开启科学的大门.中国经典科普童话精装绘本，名家名作，&l...
OUR PRICE: 23.95
六大动物主题 分为巨型动物、猫科动物、鲨鱼、夜行动物、蜘蛛和蛇六大È...
OUR PRICE: 52.95
Nicola Davies and Jenni Desmond's first collaboration: a spectacular tour of Planet Earth and a powerful rallying cry. Where on Earth are you, right now? It’s late where I am and almost everyone’s asleep, but I’m awake, looking out into the...
包含三大知識探索單元、圖解趣味問答、好奇心小測驗，集結160種以上地理環...
