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
Buku ini membahas tentang kecepatan, dari sepeda, perahu, mobil, kereta dan roket. Ada juga percobaan menarik dan hal-hal untuk dibuat dan dikerjakan bersama-sama.'
This book looks at the simple idea of forces, focusing on pushes and pulls with examples from within children's own experience.
Oscar is a curious kitten and when he finds a ball in the grass one day, he is full of questions about moving and rolling. Luckily Cricket is nearby and can help with the answers!
What map has symbols like this?
Lily's mother has travelled all over the workd, and has planted a magical garden for her daughter, full of exotic and beautiful flowers. in her first adventure, lily visits the indian garden, where the plants and flowers take turns to tell stories of the