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2024 Longs Peak Regional

Science & Engineering Fair

Registration Is Closed


Competition Day is February 15, 2024

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Registration Information


Registration opens September 5, 2023!

Individual Registration

Need to register? Use the following link to submit registration and completed forms. 

Registration Is Closed

 Need to pay for Science Fair?

Teacher/Group Registration

Registration has closed. If you have any questions, please email MAST@unco.edu.

Pay for Science Fair

Questions about forms and rules?

Forms and Rules

If you have further questions or need help with registration, please reach out to MAST@unco.edu 

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Fair Schedule Information


Important Dates & Deadlines

  • Registration now open!
  • December 15: Project Registration Due for Projects with Critical Forms
  • January 15: Project Registration Due for Projects without Critical Forms
  • February 15: Competition Day

Science Fair Q&A Sessions

Please join us for an an online Q&A session about forms and registration! This will be held Wednesday, November 29th from 4:30-5:30pm. Please drop in anytime during this window if you can. The zoom link is: https://unco.zoom.us/j/98222715947. If you cannot make it, not a problem! The meeting will also be recorded and posted on our website! Please reach out to MAST@unco.edu with any questions!

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Be a Judge or Volunteer 


LPRSEF Judges volunteer their time, enthusiasm, and expertise to help our student researchers get the most out of their fair experience. Anyone with a high school degree or above and a love for all things STEM is encouraged to sign up. Judges engage directly with students and their projects; asking questions, guiding discussions, and ultimately selecting the winners of the fair. Year over year, students report that the #1 reason they participate is the opportunity to meet and receive feedback from real live STEM professionals. Check out this presentation to learn more. 

Register to be a Judge

For donation information, click on the following link and be sure to select "Other" from the drop down menu and  note LPRSEF. 

Give To LPRSEF