1:21 Science Fair Winners Bug Science Karen Romano Young ... 2:55 Oregon students win big at international science fair 2:29 Guide to a Successful Science Fair 1:27 Science Fair Winner 2:35 Young Scientists Compete At The Regional Science Fair 4:45 3 Life Changing Science Fair Discoveries 1:21 National Geographic Science Fair Winners 2:00 Skinner Science Fair 2:08 Clovis North student wins at world's largest science fair 1:51 Science Fair Winning Kids 5:50 Science Fair- A Guide for Parents and Students 1:03 Science Fair: Winner could be lifesaver 4:16 DIY Space: How to Do a Science Fair Project - Step 2 2:14 20+ Science Fair Projects That Will Wow The Crowd 1:31 Science Fair Winners 4:58 Growing Bacteria - Science Fair Project 2:09 Science Fair winner 1:51 Google Science Fair winner, Sarasota's Brittany Wenger