Provides readings and activities to teach grade school children about the plants and animals that live in wetlands, and discusses the role people play in the destruction of these areas and how to help protect them.
Contains five units of study that investigate various aspects of weather, each with a selection of activities and reproducible worksheets, and includes ideas for using weather in art and craft projects.
Provides readings and activities to teach grade school children about the plants and animals that live in wetlands and discusses the role people play in the destruction of these areas.
Text and activities explore various aspects of the earth, including rocks and minerals, forces that change the landscape, fossils, and the structure and movement of the earth.
A collection of essays and activities, illustrations and discussion questions designed to teach students in kindergarten through eighth grade about the process of extinction and the role people play in the destruction and preservation of natural habitats.
Contains five units of study that investigate different aspects of dinosaurs, each with a selection of activities and reproducible worksheets, and includes ideas for using dinosaurs in art and craft projects.
A collection of essays and activities, illustrations and discussion questions designed to teach students in kindergarten through eighth grade about space including the birth and death of a star, great moments in space history, and the discoveries of the space program.
Contains five units of study that investigate different aspects of insects, each with a selection of activities and reproducible worksheets; and includes ideas for using insects in art and craft projects.
Contains four units of study that investigate various aspects of the world's oceans, each with a selection of activities and reproducible worksheets, and includes ideas for two craft projects related to the ocean.
