First how things work encyclopedia: a first reference guide for inquisitive m…

Looking at the technology all around us-and then explaining how it works, the How Things Work Encyclopedia lifts the hood of a car engine, gets inside a TV set, and discovers the power of invisible microwaves. With close-ups, cutaways, and diagrams bringing the technology to life, and timelines illustrating the development of inventions, challenging curiosity quizzes and fascinating facts, the …

My journey of discovery: how does it work?

Put on your whizz kid cap and set off on an amazing journey of discovery, exploring super science, the wonders of nature and the marvels of medicine.

Hustling and bustling : tractors

A tractor is a machine that helps the farmer work the land. Whatever the job, the trusty tractor is there to lend a hand.

Hustling and bustling : diggers

A digger is a machine that helps us to make buildings and roads. Diggers dig deep into the ground. They also lift heavy loads.

Mesin raksasa

Ada berbagai jenis mesin raksasa menakjubkan di dunia ini, mulai dari mesin pengikis jalan yang amat besar, mesin pemotong dengan gergaji yang sangat panjang, mesin derek yang super tinggi , hingga mesin buldoser raksasa yang harus dibongkar menjadi beberapa bagian ketika hendak diangkut. Yuk, kenal lebih dekat dengan mesin-mesin luar biasa ini!

Inside Giant Machines

Get ready to discover how giant machines work - from car transporters to dump trucks - with amazing illustrations, cutaway views, magnified insets and detailed photographs.

Roll, Slope, and Slide: a book about ramps

Edition

-

ISBN/ISSN

9781404819092

Collation

24p.; col;, ill.; ppbk

Series Title

-

Call Number

621.8 DAH r

Pull, Lift, and Lower: A Book About Pulleys

Edition

-

ISBN/ISSN

9781404819085

Collation

24p.; col;, ill.; ppbk

Series Title

-

Call Number

621.8 DAH p

Lance Dragon Defends His Castle with Simple Machines

Edition

-

ISBN/ISSN

9781404877085

Collation

24p.; col;, ill.; ppbk

Series Title

-

Call Number

621.8 BRA l

The Fort on Fourth Street: a story about the six simple machines

Edition

-

ISBN/ISSN

9781607186205

Collation

-

Series Title

-

Call Number

621.8 SPA t