About this item

The zip-lining science adventure blasts off for Blaine and Tracey Sassafras! On this leg of their journey, the twins (and you) will learn about planets, stars, telescopes, and more, as the Sassafras Twins zip around the globe. You will visit locations like a Hawaiian observatory, a European museum, and even head out of this world! Along the way, Blaine and Tracey will meet a variety of local experts who help them learn about the different astronomical wonders found here on Earth and out in space. This adventure-style living book weaves information about astronomy into an action-packed story that is sure to inspire your students!