Brenda Z. Guiberson

Which dinosaur was the greatest? Was it the tallest, the biggest, the strongest, the smartest, the weirdest, the fastest, or the smallest? Or was it the oldest bird, the best parent, the one with the best night vision, the best armor, or the longest tail spikes? In this picture book from Brenda Z. Guiberson, fascinating facts and spectacular illustrations will inspire young readers to choose their own favorite dinosaurs!

Natural and manmade disasters have the power to destroy thousands of lives very quickly. Both as they unfold and in the aftermath, these forces of nature astonish the rest of the world with their incredible devastation and magnitude. In this collection of ten well-known catastrophes such as the great Chicago fire, the sinking of the Titanic, and hurricane Katrina, Brenda Guiberson explores the causes and effects, as well as the local and global reverberations...

Which creature is the deadliest? Is it the insect that bites, the ostrich that kicks, the snake that squeezes, or the shrew that paralyzes? Is it the most venomous, the most poisonous, or the one that infects its victims with a fatal disease? Fascinating facts and spectacular illustrations will inspire young readers to choose which creature they think is the deadliest in this newest picture book collaboration between Guiberson and Spirin.

"A beautiful exploration of recently-discovered feathered dinosaurs--the ancient ancestors of birds today!"--

The earth's climate is getting hotter, and this warming affects habitats, food chains, and life cycles around the world. It also affects the habitat of every single animal on the planet. But the animals themselves can't stop the warming...who can? The answer is: PEOPLE CAN! Brenda Guiberson takes a unique look at global warming by focusing on how it affects animal environments and what kids can do to help.

Describes the life cycle of the giant saguaro cactus, with an emphasis on its role as a home for other desert dwellers.

Takes a journey through a rain forest, investigating the plants and animals that dwell there.

An exploration of the many extraordinary creatures that live in the sea, including whales, sharks, and dolphins.

Presents various accounts of mummies found throughout North America and what these bodies reveal about the times in which they lived.