Intermediate

An ant hurries over the rocky ground. It pauses beside a dark pebble to clean a bit of dust off its antenna. Unfortunately for the ant, this is the last thing it will ever do. Because what… Read More →

What's that huge dog with the short, coarse coat and mellow personality? It's the mastiff! Mastiffs are gentle giants with a calm and easygoing temperament. Their owners think they are the… Read More →

The friendly science-mad Stickmen characters, are here to accompany you through your first steps in science, with a fascinating and fun look at what stuff is made of! Discover what are… Read More →

Have you ever taken something apart to see how it works? As a child, Grace Hopper took apart five alarm clocks in a row, trying to figure out how all the pieces fit together. As an adult, she Read More →

Discover how the rules of math are at work when a basketball drops into a net and when creating a piece of art. Full-color photographs and related age-appropriate math questions engage young… Read More →

Learn about number patterns that exist in a sunflower, the reason behind the hexagonal shape of a honeycomb, and all about the Fibonacci sequence. High impact photographs will draw in young… Read More →

Explore how mathematics has shaped how we look at and understand the world. From figuring out Earth's circumference using geometry to developing load-bearing arches, young readers will be… Read More →

From the phases of the moon seen on Earth to the rotation of far-off galaxies, mathematics can be used to explain what's happening in the universe. Full-color photographs and related… Read More →

Math is everywhere when you're traveling! See who's on the move inside this book—and how we need math to finish the trip! You'll need your math smarts to calculate time, distance, and speed,… Read More →

What is matter and where can it be found? Everything in the world is made of matter, whether it is a solid, a liquid, or a gas. Important ideas about matter such as volume, mass, and how… Read More →

Have you ever seen a magician make something disappear and question if anything could really just vanish? Do you know why the periodic table is set up the way it is? From Lavoisier and Joule… Read More →

Matt Ryan is known for staying cool under pressure. He's been one of the world's best quarterbacks since he started playing for the National Football League (NFL) in 2008. In 2016, he won… Read More →

Aaron is invited to a baseball game during Passover, and his mom sends him with a bag lunch of matzah and tuna. Aaron is embarrassed until his friends go off for snacks and something… Read More →

When Noa refuses to swap any food from her lunch one day, her friends wonder why. It’s because it’s Passover! But friendly Noa figures out a way to bring her friends into the holiday fun. Read More →

This simple cookbook includes lots of great recipes for the young Passover cook. You'll also find instructions for preparing the seder and craft ideas for decorating the seder table. Read More →

Max Todd is not looking forward to his doctor's appointment, and he is even less happy to hear he will be getting a flu shot. Max's mom promised him that his best friend Shiv could come over Read More →

Max can't wait to go on a school trip to the art gallery—until he learns he is going to be stuck with Spencer, the class bully, for a partner all day. On top of that, Max comes down with a… Read More →

Max tries to get through a day at school with the help of a rhyming game. But, when pesky Mandy Beth figures out what he's up to, she becomes determined to trip him up. Full color… Read More →

Max's soccer team is ready for the championship game against the school bully's team. As soon as the game starts, a case of the Super Fidgets threatens to break Max's focus and ruin the… Read More →