Polusi

Polusi muncul dalam berbagai bentuk, seperti kebocoran minyak dan kecelakaan nuklir; sungai yang tercemar; dan yang paling sering, polusi udara serta sampah yang merajalela. Ada berbagai jenis polusi, baik yang disebabkan manusia maupun yang alami. Buku ini akan membantumu mengenal polusi melalui berbagai tes dan kegiatan.

Selamatkan Bumi Kita

Apakah kamu khawatir akan masa depan planet kita? Kamu ingin ikut melestarikan lingkungan? Bagus, tetapi, kamu mungkin akan mengalami kesulitan untuk mengubah kebiasaanmu. Buku ini menyarankan berbagai tindakan sehari-hari yang bisa dilakukan untuk menyelamatkan bumi.

Protecting Our Wildlife

There are lots of animals, birds, insects, and plants that need to be looked after. This book tells you how you can protect our wildlife.'

This Changing Earth

Edition

-

ISBN/ISSN

978-0-15-362198-7

Collation

12p.; il.; col.

Series Title

-

Call Number

530 HAR t

Helping Our World

A science book about valuing and caring for our Earth's resources.

Magic Bone: Dogs Don't Have Webbed Feet

SC Cilandak ( Hijau Muda / Expanding Early )

The Science of Weapons (Science of War) Paperback

Humans have used weapons to fight their enemies since the dawn of history. Todays military arsenal is filled with the most accurate and sophisticated tools yet. Read all about these high tech weapons and the science that went into their development.

What Is Touch?

A furry dog, a scaly lizard. Your sense of touch lets you feel these things and more. But how does your sense of touch work? And how does it help you? Read this book to find out!

Why Does A Battery Make It Go? (How? What? Why?)

Simple text and experiments illustrate the properties of electricity.

Super science concoctions

Fizz, gurgle, bubble, and brew! Hours of outrageous science fun await kids with Jill Hauser's incredible science concoctions. Kids explore a world of amazing science, from capillary action to liquid density to emulsions to plastics. All while making magi