Get ready for the ultimate astronomy adventure! It's a beautiful evening when Squeak, Orni, and Castor head out for a weekend of camping. But Squeak has a surprise: he's hosting them all in his observatory, high at the top of a tree. The tree house is delightful--and fully equipped for the most incredible discoveries: in the sky and the stars, through the galaxy and beyond.

Join two curious polar bear cubs as they play, hunt, and navigate life in the Arctic. With each season, they learn polar bear biology and behavior, as well as strategies and skills that will help them thrive in a landscape that is rapidly changing beyond their control.

Poppy's mother hasn't been the same since Gran passed away. So maybe that's why Poppy has started spending more time outside, taking her dog Pepper for walks around the neighborhood. When Pepper leads Poppy through a hole in the fence, she finds a forgotten forest, as well as a new friend named Rob. Rob teaches Poppy that you can find magic in the wilderness - if you know where to look! Poppy looks, and then she looks closer... and sees flowers opening...

Readers learn all about spiders from around the world, and that despite their bad reputation, many of them are here to help.

In this adventure-filled travel companion, Scout endures various natural disasters as she treks through the mountains and explains how to survive if ever lost in the wilderness.

When researchers heard that crows may use twigs as tools, they knew they had to investigate. They created an experiment to see if their own crows, Betty and Abel, could make and use tools--and were shocked at just how smart these birds can be. Explore the exciting true story of supersmart animals in this graphic nonfiction adventure.

"Emma, Lily, and Fadila want to save the planet . . . and no one around them seems to care. Frustrated, they call themselves the Green Girls, take to social media, and launch a series of bold protests"--

Told in alternating voices, twelve-year-old Sami, from a fishing village along the Bay of Bengal, and fourteen-year-old Yuki, from Northern Canada, strive to protect their homes from the encroaching damage brought on by climate change.