Over the snow, the world is hushed and white, but under the snow is a secret world of squirrels and snowshoe hares, bears and bullfrogs, and many others who live outside in the woods during the winter.

Can classroom mice Fergus and Zeke work together to finish their project on American presidents-even when Zeke gets bossy?

"Up in the garden, the world is full of green--leaves and sprouts, growing vegetables, ripening fruit. But down in the dirt there is a busy world of earthworms digging, snakes hunting, skunks burrowing, and all the other animals that make a garden their home. In this exuberant book, discover the wonder and activity that lie hidden between the stalks, under the shade of leaves ... and down in the dirt."--

Once again the mysterious box takes the golden retriever Ranger back in time, and he finds himself on Robert Falcon Scott's ship, the Terra Nova, headed for Antarctica, where his mission is to save Jack Nin, a Chinese-Maori stowaway from New Zealand, from the blizzards, unstable ice, and the other hazards that lie ahead for the doomed expedition.

Twelve-year-old Ava finds an old pencil in her family's junk drawer and discovers, during a math test, that it will answer factual questions, so she and her best friend Sophie have a great time--and Ava grows in self-confidence--until the pencil reveals a truth about her family that Ava would rather not know.

Ranger, the time-traveling golden retriever, has landed in Viking age Iceland, where he meets a girl named Helga, who seems perfectly able to take care of herself--until an erupting volcano and an early arriving baby forces Ranger and Helga to journey through the ash and smoke to find her father and bring him home.

Told in rhyming text, a boy accompanies his grandfather on the Rolling Thunder Ride for Freedom, a demonstration in Washington, DC, on Memorial Day that pays tribute to American veterans.

This time the mysterious box transports the golden retriever Ranger back to the shipyards of Belfast in 1912, where a ship is being prepared for her maiden voyage, and when he saves young Patrick Murphy from being crushed by falling boards, Ranger expects to be transported home; when he is not, he knows that somehow his job is not finished--but then, Ranger has never heard of the Titanic, and knows nothing of the fate that awaits Patrick, and all...

With help from her Grandma Barb, Marty builds a habitat for worms in her school cafeteria as part of the Save the Earth Project.

Under the canopy of the rainforest, hundreds of animals make their homes--from the slender parrot snake to the colorful poison dart frog. But up in the trees hides a whole other world, where toucans and pale-billed woodpeckers chatter and call, capuchin monkeys swing from the vines, and sleek-furred jaguars rule the night. In this exuberant book, discover the wonder and activity that lie hidden among the roots, above the winding rivers...and under...