Richardson, Adele

Discusses the plants, animals and climate of the rainforest ecosystem. Includes hands-on activity: Watch plants drink.

Discusses the plants, animals and characteristics of an ocean ecosystem. Includes hands-on activity: Making waves.

Describes early models, major parts, and the workings of transport helicopters.

Describes early models, major parts, and the workings of freight trains.

Describes early models, major parts, and the workings of delivery trucks.

Describes early models, major parts, and the workings of cargo ships.

Explains how to care for a hermit crab, covering supplies, feeding, cleaning, health, behavior, and safety.

Provides a simple history of money as it replaced bartering, explains how some types of money are made, and shows how things such as checks and credit cards serve as invisible money.

Examines the origins and study of gemstones, including facts about mining and jewelry making.

Examines the history, landscape, wildlife, structures, people, economy, and weather of Israel.