Helen Orme Libri

An introduction to tornadoes including how tornadoes happen and how to survive a tornado.

"Rachel's mum has a new man in her life. How will this affect the Sisters? Rachel's got a lot to get used to at home, and it's not easy...but the Sister's advice might just be right - talking always helps"--Cover.

Abigail comes from a normal family...Or does she?

This series will ignite young readers' interest in science by presenting facts about our solar system in a dynamic and colorful format. The latest information and diagrams on the status of Pluto and other objects in our solar system are included.

This text presents the solar system and all its components, and is packed with new vocabulary and easy-to-understand explanations of difficult scientific or astronomical concepts. It includes information on planets, weather, space missions, past discoveries, and more.

Follow the pathways to learn all about our weather - from rainbows and sunshine to tornadoes! How does the sun make weather? What are clouds made of? What are hail and snow made of? What causes thunder and lightning. Filled with facts, this book answers a

Mari Menjelajah… Berisi penjelasan menarik penuh warna. Foto-foto dan ilustrasi dari NASA membuat uraian ilmiah tata surya yang rumit menjadi sangat sederhana dan mudah dipahami !

Including the recent addition of the dwarf planets, this series offers a fun-to-read insight into the solar system supported by NASA photography and artwork, as well as graphics explaining compicated scientific concepts in an accessible way.