Solar Cooking

A group of people has developed an efficient, healthy way to cook using the sun. Solar cooking is good for the environment and is also extremely helpful to people in certain countries. Why is solar cooking important to some countries? How can solar cooking help save lives?

How Things Work

The book is packed with special features, including: informative text and a helpful timeline. Colourful illustrations and diagrams.'

Kerja Alat dan Mesin di Rumah

Edition

-

ISBN/ISSN

9798087210

Collation

154p ; col ; ill ; ind

Series Title

-

Call Number

621.902 KER

Harbour

Passenger liners, fire boats, tankers, barges, and busy tugboats-there's heavy traffic in Donald Crews' Harbour. This Beginning book includes a picture glossary to help anchor these ships in the minds of very young readers.'

Weapon of War

A story, a problem, a list of possible solutions, and - Eureka! You have it! Become an inventor and test your creative skills with a make-and-do construction or experiment.

How Things Work

Edition

-

ISBN/ISSN

-

Collation

87p. ; col. ; il. ; pbk

Series Title

-

Call Number

621.902 CAU

Wax to Crayons

Edition

-

ISBN/ISSN

051624454x

Collation

24p., co., ill., ind

Series Title

-

Call Number

638.17 SNY

Machines we use

From the wheels we roll along on to the hinges on a door, the world around us is full of simple machines. And simple machines are something that science is all about. '

How Does My Bike Work?

How does my bike turn?

Mighty Machines

What does the mighty machines do to help people made a building?