Hirsch, Rebecca E

Simple text presents a short introduction to Australia.

Simple text presents a short introduction to Antarctica.

"Numbers of bees are falling, and that has scientists alarmed. What's causing the decline? Diseases, pesticides, climate change, and loss of habitat are all threatening bee populations. Some bee species teeter on the brink of extinction. Learn about the many bee species on Earth--their nests, their colonies, their life cycles, and their vital connection to flowering plants. Most importantly, find out how you can help these important pollinators"--Publisher.

Explains how dall sheep live and grow; discusses their migration, its purpose, and its route; and lists threats dall sheep may face on their migration.

Simple text presents a short introduction to Australia.

Interactive scenarios and photographs describe the life cycle of plants. Includes hands-on activities.

Simple text presents a short introduction to Africa.

Explains the life stages of the monarch butterfly and discusses their migration, its purpose, and its route; and lists threats monarch butterflies may face on their migration.

Explains how green sea turtles live and grow; discusses their migration, its purpose, and its route; and lists threats green sea turtles may face on their migration.

Describes how people in countries around the world are protecting natural resources, and encourages readers to consider ways they can help.