Jen Green

Presents an introduction to the history and physical characteristics of cows, including various breeds used for both dairy and meat.

Discusses types of trees; their parts, life cycle, defenses, and habitats; the things they provide humans; human threats to trees; and how to help them.

Identifies the different habitats of the world, describes how each habitat is under threat by pollution, deforestation, and other factors, and explains how to help take care of the environment.

Introduces waste and how it is handled throughout the world; explains how some materials are recycled and reused; and discusses why reducing waste is an important factor in saving the environment.

Explores the characteristics and geographical location of the tundra and describes the plant and animals found there.

"A discussion of thunderstorms, derechos, hailstorms, and microbursts, describing their characteristics, formation, and impacts. Features descriptions of significant thunderstorm events from history"--

With fast facts, mini missions, and engaging artwork, Rainforests in 30 Seconds explores the extraordinary ecosystems of the world's rain forests. Each topic is presented in a concise 30-second summary, supported by a 3-second flash soundbite and full-colour artwork. Fun, active elements for kids to make-and-do support the topics, encouraging them to test, explore, and discover more.