These resources are for Google's science fair, but some of them can be adapted to any science fair.
This link takes you to the Intel curriculum for middle school science fairs developed by science teachers.
The link above takes you to curricular materials to help integrate STEM into you classrooms.
The links above will connect you to a list of references used in creating this LibGuide.
DVD 507.8 EXP
VC 507.8 PRE