Explores the different natural habitats - forests, rain forests, grasslands, deserts, cold regions, oceans, and rivers - and the plant and animal life that exists in each. Includes related activities and word lists.
Explores the past, present, and future to shed light on complex, high-priority public policy of taxation, while looking at the pros and cons with opinions from social policy experts.
"Examines Homeland Security in the United States after the tragedy of 9/11 and discusses the differences between keeping Americans safe and taking away their civil liberties"--Provided by publisher.