Why do birds build nests?  Do tomato seeds that were treated in space-simulated conditions grow the same way as on earth?  How does one identify animal tracks?  Find the answers to these questions and more at the Champlain Library during the Let’s Talk Science events this summer. Let’s Talk Science is an award-winning, national, charitable organization focused on education and outreach to support youth development.  These programs are part of the Summer Reading Club offered to children every week at the library.  To find out more about these and other free programs offered at the Champlain Library this summer or how to register for the Summer Reading Club call the library at 613-678-2216, visit the website or find the library on Facebook and Instagram.