Only take medicine your parents, a trusted adult or doctor gives you. Some drug are not medicine. They do not help you stay healthy. Nicotine and alcohol are these kinds of drugs. etc..
Ready, Set, Go! Is a fun and comprehensive reading programme, designed to improve children's reading skills from an early age. The series consists of 4 levels. Each level comprises 10 books that have been written based on themes familiar to children. Among the themes covered are the five senses, animals, occupations, colours and shapes, the seasons, the environment, and transportation. These…
Find out more about the design and technology of some of the most widely used mechanisms, such as pulleys, gears and wedges. Detailed diagrams and simple experiments give you an in depth understanding of the basic principles behind each mechanism. Have fun using mechanisms to make four different machines for yourself, including a well, a spring balance and a toy van by followinig illustrated st…
Buku ini membahas mengenai fungsi pengungkit dan kegunaannya dari benda-benda yang ditemui sehari-hari. Dengan disertai percobaan mudah, membacanya menjadi lebih seru.'
What shape makes a good wheel? Why do you whiz down a slide? How can Steve pull Amy and Jo in his wagon? Why did Amy slip on the grass? Jooin Steve, Amy, Zack, and Jo as they investigate why some things roll and others slide. Do the projects with them an
This book looks at the simple idea of forces, focusing on pushes and pulls with examples from within children's own experience.