Search Results You are viewing: Series SearchSort By Age Sort By Author Sort By Availability Sort By Dewey Sort By Media, Author, Title Sort By Price Sort By Pub. Year Sort by Relevance,Author Sort by Relevance,Title Sort By Stoplight Sort By Title Sort by Language Display 10 items Display 15 items Display 20 items Display 25 items Display 30 items Display 35 items Display 40 items Display 45 items Display 50 items 1 each from this page1 each from all results 1 total titles found Page 1 of 1 View page of 1 1 Simply add a title by clicking the . * Your Discounted Price From bats to-- radar [21st century skills innovation library. Innovations from nature]by Gregory, Josh BTSB Prebound(Cherry Lake, 2013)Publication Date: 08/01/2012 BTSB #: 401020 Available Dewey: 621.3848/NAges: 10-14 AR: 7.3 MG Lexile: 1110 Genres: Subjects: Radar Bat sounds Summary: When engineers were working on the problem of how to program guided missiles to hit their targets, they studied bats and implemented a strategy using parallel navigation. Priority: 12 Item No: Comment: $ 6.50 * 0.00 +- * Your Discounted Price You can't see me! I am INVISIBLE! 1 total titles found Page 1 of 1 View page of 1 1 1 each from this page1 each from all results You are viewing: Series SearchSort By Age Sort By Author Sort By Availability Sort By Dewey Sort By Media, Author, Title Sort By Price Sort By Pub. Year Sort by Relevance,Author Sort by Relevance,Title Sort By Stoplight Sort By Title Sort by Language Display 10 items Display 15 items Display 20 items Display 25 items Display 30 items Display 35 items Display 40 items Display 45 items Display 50 items Loading...