Item #: 30265 -

Expand your collection of the most popular sets from Bolt 1, 2, 3 and introduce new topics to the collection. From huge long necks to flying reptiles, prehistoric animals were amazing. Compare their features, and see which ones were the strongest, fastest, and hungriest! 

Item #: 30264 -

Expand your collection of the most popular sets from Bolt 1, 2, 3 and introduce new topics to the collection. Giant, venomous centipedes prey on small birds and mice. Huge colonies of hungry termites eat all day, every day. Certain millipedes glow light blue in the dark. These creatures are creepy and crawly. And it's time to get up close and personal with them. 

Item #: 30263 -

Expand your collection of the most popular sets from Bolt 1, 2, 3 and introduce new topics to the collection. Don't claw up the wrong tree when choosing a cat. Learn all about your favorite feline friends before bringing one home. From how much they eat to how much time they like to spend with people, explore which breed is best for you. 

Item #: 30261 -

Expand your collection of the most popular sets from Bolt 1, 2, 3 and introduce new topics to the collection.  A wobbly zebra takes its first steps. A young fox leaves its den. Baby animals' lives are full of new and sometimes scary experiences. Growing up in the animal kingdom isn't always easy. But it is adorable! 

Item #: 20415 -

This fiction series follows siblings Perri and Archer as they travel through to time to return items from their whimsical home, Lost & Found: The Effervescent Emporium of Curiosities. Imaginative illustrations and book design transport readers—and Perri and Archer—to other cultures.

Item #: 20413 -

This nonfiction series examines the newest and coolest technology in a variety of spheres: consumer, military, industrial, and many more. The volumes place readers at the center of innovation, enabling them to see how they can use the latest technology in the present to transform their future.

Item #: 20410 -

Can a radish be black in color? Do butterflies really eat butter? Find these answers plus more in The Discovery Science Encyclopedia. This guide to core science topics is designed to be used by elementary and middle school students. Individual volumes cover such areas of inquiry as plants, technology, and human beings. Extension activities and experiments make this a hands-on series suited to different learning styles.

Item #: 20409 -

True or False? 2 is a continuation of set 1 with titles requested by students. A second set of this popular series reveals facts about such high-interest topics as ghosts, outlaws, and sports. Its engaging, play-along format gets children excited to keep learning more, whether reading on their own or as a team!

Item #: 20412 -

This STEM-focused series shows how these machines are becoming an ever-more-crucial part of our lives. Each volume uncovers the history behind robots and discusses how they may impact our future. Individual volume topics range from the everyday to the truly weird.

Item #: 20411 -

Would you believe even rats are affected by climate change? Earth's Changing Climate debunks misconceptions about the causes and effects of climate change by providing fact-based, current evidence. Each title takes a deep look into the impact climate change has on our planet today, and into scientific predictions about its future impact.

Item #: 30260 -

Sneak a peek inside an owl's nest or a great white shark's watery home. Follow an anaconda looking for lunch or a red-eyed tree frog trying not to become supper. Animals' lives are all about survival. It really is a wild animal kingdom out there.

Item #: 30259 -

With record-breaking plays and powerhouse players, football is full of incredible stats. So, tie up your laces, and get ready to run through football's greatest highlights