Whether on the search for bigfoot or testing the memory of a goldfish, the word is full of mysteries. But some things can be explained with science. Learn about the scientific method and how it can help you discover the truth. Get ready to blow up some totally-not-true animal myths.

Throughout history, people have been getting sick, and there have been some strange cures, too. Learn about four deadly diseases from our past. This engaging hi-lo book draws in 4th and 5th grade readers with wild content while a 1st to 2nd grade reading level makes the information accessible. It's a roaring good time!

There are more than 200,000 kinds of plants on Earth, and some are pretty strange. Learn about the most peculiar plants that grow on our planet. This engaging hi-lo book draws in 4th and 5th grade readers with wild content while a 1st to 2nd grade reading level makes the information accessible. It's a roaring good time!

Do you think your bedroom is small? Imagine sharing it with your entire family! A Viking kid might share a room with 20 of their family members. Being a Viking kid of old was hard. Learn about this tough time to be a kid.

The world has become a plastic prison! A message from the future tells you how the world has been destroyed. Learn about how dangerous plastic is for our planet. Then, discover what you can do to help save the world. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!

Years ago, aliens convinced humans to poison planet Earth. Learn about dangerous metals and chemicals that may be in the things you use every day. Then, discover what you can do to help save the world. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!

Are you ready to start your life on Earth 2.0? Learn about the dangers of fossil fuels and how they destroyed Earth. Then, discover what you can do to help save the world today. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!

Many people moved into bunkers after nuclear waste fell from the sky. Learn all about the dangers of nuclear energy that destroyed Earth. Then, get ready to discover the world outside of the bunker. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!

Explore significant events in world history with How It Happened. Filled with activities that cater to umbrella learning: explore The Great Fire of London, Remembrance Day, The Moon Landing and the Gunpowder Plot. Learn to draw maps, write diary entries or make a meal just like an astronaut, there is always something fun to do in How It Happened that will bring history to life.

Learn all about the fascinating world of the great white shark! Explore the anatomy of a great white from tooth to tail and everything in between. * Engaging and wonderfully designed titles perfect for young readers who are ready to venture beyond reading schemes * Printed in a comfortable reader-size format, perfect for a relaxed read * Bursting with a wide range of topics, perfect for supporting the learning of young children * Text suitable for competent young readers who have advanced beyond learning to read * Stunningly designed and packed full of fascinating imagery and engaging vectors that bring topics to life

From koalas at crime scenes to lizards that run on water, there are some very silly animals in our world. The science around them is silly, too. Learn about the totally silly science behind some absurd animals. This engaging hi-lo book draws in 5th and 6th grade readers with silly content while a 2nd to 3rd grade reading level makes the information accessible. It's a roaring good time!

Some people can hold their breath for a really long time. Other people suddenly gain superstrength when facing extreme circumstances. Our bodies can do some very silly things. Learn about the totally silly science inside some bizarre bodies. This engaging hi-lo book draws in 5th and 6th grade readers with silly content while a 2nd to 3rd grade reading level makes the information accessible. It's a roaring good time!

From potatoes on airplanes to spicy smoke alarms, food isn't just about eating a tasty meal. It's full of silly science, too! Learn about the totally silly science of some funny food. This engaging hi-lo book draws in 5th and 6th grade readers with silly content while a 2nd to 3rd grade reading level makes the information accessible. It's a roaring good time!

Did you know that there some famous animal astronauts? Or that bread is banned in space? Space may be a very serious place, but it's full of some really silly science! Learn about the totally silly science behind space. This engaging hi-lo book draws in 5th and 6th grade readers with silly content while a 2nd to 3rd grade reading level makes the information accessible. It's a roaring good time!