Jessie wants her science fair project to make a difference. So when she gets the chance to test a local creek for pollution, she can't wait to get started. But when things start going wrong with her experiment, Jessie and her siblings don't just have an experiment to investigate, they have a mystery to solve!

"Thirty-four-year-old Wren Waters believes that if you pay attention, the universe will send you exactly what you need. But her worldview shatters when the universe delivers two life-altering blows she didn't see coming, and all she wants to do is put the whole heartbreaking mess behind her. No one is more surprised than Wren when she discovers that geocaching -- the outdoor activity of using GPS to look for hidden objects -- is the only thing getting...

Cool Maps and Geocaching makes the great outdoors fun and exciting. Learn the fun of geocaching. What to put in a secret cache, where to hide it. Create your own compass to find a cache and write in an adventure journal. This book is full of easy-to-follow steps and bright photography for every activity. Plus, it's written just for kids! Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo...