Yasuda, Anita

Using Ty the Tyrannosaurus Rex's new invention, the Dino Detectives find a bag of strange coins at the beach and trace them back to a carnival.

The Dino Detectives are going to the beach, and Sarah the Triceratops has packed the car--but when they go to unpack all their toys are missing.

An exploration of California, showing its most famous sights, including Hearst Castle, Alcatraz, Death Valley, Disneyland, Yosemite National Park, and more.

Looks at the history of astronomy and introduces three women who have made contributions to the field.

Explores some of the physical traits, behavior, habitat, diet, and life cycle of gibbon apes, along with trivia about them--such as the fact that gibbons begin their days usually with a song.

Presents information about the country of Vietnam, discussing its land and climate, plants and animals, tourism, industry, indigenous peoples, history and government, population, and culture. Includes a map, quiz, glossary, color photographs, and access to online resources.

Explores Thomas Jefferson's reasons for promoting the Louisiana Purchase.

Dot the Diplodocus is puzzled by the strange behavior of her family and friends, but when she investigates she finds a trail of popcorn that leads her to an answer.

Provides clear and simple Halloween projects using colorful illustrations and easy instructions.

Provides twelve facts about the Louisiana Purchase, looking at the reasons behind it and its lasting effects.