Debris from space is hurtling toward the school. Paisley and pals scramble to build something to divert disaster.
The Galaxy Diner is a great place to hang out and looks just like a spaceship, but things really get interesting when a group of friends think they find a real spaceship in the woods.
Buzz and his friend Miranda are thrilled to meet the stars of their favorite television program "Star Searchers," but soon learn that their heroes are just ordinary people as they join forces with the actors to battle aliens from the planet Xycon.
Paisley and Ben build a time machine so they can see first-hand what dinosaurs looked like.
Paisley and Ben build a robot to help with chores, but things get out of hand.
Alone in the rainforest, Joe is suddenly caught in a tropical storm. He uses his science skills to observe the habitat around him to build shelter, find food, and search for help.
Will Joe be able to survive in the hot, scorching desert? In this exciting survival story, readers journey along with Joe as he searches for water and runs into a desert tribe.
When separated from his fellow scientists on the ice in the Arctic, Joe must learn how to survive in the harsh climate. Joe builds an igloo, goes ice fishing, and makes a few animal friends in this engaging title.
After a freak wave maroons Joe on a deserted island, he investigates the food chain of the island's ecosystem. He learns to gather food and build shelter, copying other living things and using whatever materials he can find on the island.
Adrift in heavy seas after a hurricane, Joe finds his boat pulled by strong currents and winds. He follows a flock of birds and discovers other sea creatures moving in the same direction toward some rocks. Can Joes science skills help him to survive?
Separated from his science team on a mountain after a landslide, Joe is in no hurry to get back. The slide has carried a wealth of fossils with it for him to study! Joe examines these and the mountain terrain to learn how the mountains formed and figure out how old they are.
The alien robots are back! Googol and Googolplex are back from space, ready to continue their scavenger hunt. Pippa and Troy are eager to help, but runaway bulls and disappearing rainbows make their task difficult. And dangerous!
Googol and Googolplex have come back to earth to continue their scavenger hunt. Tutus, sand dollars and peacock feathers are on their list. Luckily Troy and Pippa are ready to help, and the ocean is nearby, but so is Martin Kelly, the boy next door, who will ruin everything if he gets a chance.
The M109A6 Paladin is a large, mobile howitzer. It can fire rounds several miles to support ground forces. Readers will learn about the features that make the Paladin successful, how it performs on the battlefield, and common Paladin missions.
Roller coasters offer riders high speeds and thrilling drops! The fastest roller coasters can reach speeds over 100 miles per hour! Eager students will plunge into learning about how roller coasters offer fast, sky-high thrills.
On a very hot day at the beach, Tim "sails" off to the North Pole to get his grandpa an iceberg. But when Tim arrives back at the beach the surprise is not what he expected it to be!