Science Fair Fridays: Bismuth Crystal Growing
Science Fair Fridays Fridays, July 10 – August 21, 2026 · 11 am–1 pm · Free Maine Mineral & Gem
Science Fair Fridays Fridays, July 10 – August 21, 2026 · 11 am–1 pm · Free Maine Mineral & Gem
Science Fair Fridays Fridays, July 10 – August 21, 2026 · 11 am–1 pm · Free Maine Mineral & Gem
Did you ever wonder why certain stones are associated with special months? Learn the history of birthstones in this intriguing
The Maine Mineral & Gem Museum is excited to partner with the Bethel Library for a summer series of STEAM
The Maine Mineral & Gem Museum is excited to partner with the Soldier’s Memorial Library for a summer series of
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