It's always in action, but what do you know about the digestive system? It breaks down food, taking away the valuable nutrients we need while getting rid of the waste we don't. Explore more… More →
Grade 3 - 5
The streets were littered with rats scurrying over dead and dying bodies. Fear spread through the city of London just as fast as the plague, killing almost a quarter of the city's population… More →
In The History of Pet Dogs, early fluent readers will learn about different types of pet dogs, including how and why people first kept them as pets and how they spread around the world.… More →
It makes enough energy to light a light bulb, contains acid that can burn through a piece of wood, and is self-cleaning. It's the human body! From the brain in your head and heart in your… More →
Buzzing bees make tasty honey. Join the journey of the Honey Hive food truck to hunt for honey. Along the way, learn how busy bees make the tasty treat, how beekeepers collect it, and what… More →
The largest space machine to ever orbit Earth is the International Space Station. It is essentially a giant science lab for astronauts. Interested young readers are invited to enter the… More →
Did you know that the International Space Station is the largest human-made space object? Something that big might seem like it can't move fast--but the ISS cruises through space at about 5… More →
Dogs begin their life cycle as puppies in a litter. A newborn puppy sleeps for 20 hours a day as it grows! Children will watch a puppy move from a large litter to a loving home as it grows up. More →
Many consider Thomas Edison the inventor of the light bulb, but this world-changing invention has a long history. Since the 19th century, many have worked to create and improve the light… More →
The muscular system keeps us on the move. Whether chasing a soccer ball, playing video games, or even just breathing, every movement we make relies on muscles. Explore more about this… More →
The nervous system works with all other systems in the body to make sure everything works smoothly! Without it, the brain would have no way to deliver instructions. Through vivid photos and… More →
The nervous system is a complex network of nerves that allows you to experience the world around you. Children will find out how nerves carry messages to the brain so that people can do… More →