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Science Olympiad Tests

Ethan Chen | 2025 SciOly Alumni

Science Olympiad (SciOly) is a team-based competition in which students compete in 23 events across various fields of STEM, from the regional to national level. Students participate in test events, conduct chemistry experiments, and even construct their own rubber-band powered airplane. Events are divided into study and build events. Division B and C denotes middle school and high school respectively. Some invitationals/tournaments do not release tests publicly.

As a 2025 Science Olympiad Alumni who primarily competed in Astronomy C (ranked 14th nationally), I aim to create and share high-quality Astronomy tests for future competitors and astronomers.

* indicates draft in progress.

Season Division Event Test Date Links
2025-2026 C Astronomy MiSciOly Region 9 Tournament* 3/21/2026
2025-2026 C Astronomy University of Michigan Invitational* 2/14/2026
2025-2026 C Astronomy MasonSO Satellite Invitational* 11/15 - 23/2025
2025-2026 C Experimental Design MasonSO Satellite Invitational* 11/15 - 23/2025
2025-2026 C Astronomy Hawk and Hornet Invitational* 11/15/2025
2024-2025 B Reach for the Stars Eagle Invitational 1/29/2025
2024-2025 C Astronomy Captain's Summer Exchange Summer 2024 Test Key
2023-2024 C Astronomy Hawk and Hornet Invitational 1/11/2023
2023-2024 C Astronomy Captain's Summer Exchange Summer 2023 Test Key
2022-2023 C Astronomy Captain's Summer Exchange Summer 2022 Test Key
2022-2023 C Fermi Questions Northview Invitational 12/3/2022