Extended Project Registration

Extended Project Registration Opens at 12 a.m. on Sunday, March 17, 2024 (Fee is $20 per project registration) Extended Project Registration Closes at 12 p.m. on Monday, March 18, 2024

Project Drop-Off

Jefferson College–Field House 1000 Viking Drive, Hillsboro, MO, United States

Sunday, March 17 from 1-5 p.m. Monday, March 18 from 9 a.m.-12 p.m. All projects should be dropped off during these times to the Field House at Jefferson College. Art Portfolios Due no later than 12 p.m. on Monday, March 18. No Late Entries Accepted!

Judging

Closed to the public Always looking for Science Judges. Please sign-up today! Tuesday, March 19 from 10 a.m.-7 p.m.

Fair Clean-Up

Saturday, March 23 immediately following Awards Ceremony Sunday, March 24 (dependent on what wasn’t finished Saturday)

Fair Clean-Up

Saturday, March 23 immediately following Awards Ceremony Sunday, March 24 (dependent on what wasn’t finished Saturday)

Family Expo

Jefferson College–Field House 1000 Viking Drive, Hillsboro, MO, United States

FREE and Open to the Public! Art and science events, hands-on experiences, and open project viewing

Awards Ceremony

Jefferson College–Field House 1000 Viking Drive, Hillsboro, MO, United States

Awards and scholarships will be presented! Photo background will be available for personal pictures or by the Fair photographer! Projects and portfolios are available for pick-up immediately at the conclusion of the Awards Ceremony, unless other plans have been made with the Executive Director. Please sign your project(s) out with a Fair volunteer. Projects that […]

Family Trivia Night

Family Life Center 1701 Plattin Road, Festus, MO, United States

The Mastodon Art/Science Regional Fair is hosting our 1st Family Trivia Night on Saturday, June 22. Doors will open at 1 p.m. Trivia will start at 2 p.m. A table of 8 will cost $70, a single seat costs $10. You are invited to bring your own refreshments, beverages and food, no alcohol allowed. This […]

Feedback

We strongly encourage feedback and would love to hear from you. We are going through a lot of changes lately and we want to ensure we meet the needs of our community.

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Registration is closed

We typically open registration as early as October, so please check back later. We’re working hard to take your feedback and build a bigger and better Art and Science fair. We look forward to seeing you there!

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