Earth and Space Science events in Science Olympiad cover a wide range of topics from astronomy to geology. These events challenge students to understand the processes that shape our planet and the cosmic context in which it exists.
Earth Science Events
Explore our planet's dynamic systems, from geology to astronomy
Earth and Space Science
Events from Science Olympiad
2025 Earth and Space Science Events
Astronomy
Students will demonstrate an understanding of stellar evolution and variable stars through analysis, calculation, and graphical interpretation of provided data.
Study Event
Team of 2
Dynamic Planet
Students will use process skills to complete tasks related to Earth's fresh waters, including physical and ecological processes, human impacts, and conservation.
Study Event
Team of 2
Fossils
Students will demonstrate their knowledge of ancient life by identifying fossils and their classifications, as well as answering questions on preservation, evolution, and paleoecology.
Study Event
Team of 2
Geologic Mapping
Students will demonstrate their understanding of topographic maps, geologic maps, structural geology, and geological tools and techniques.
Study Event
Team of 2
Earth Science Concepts
Astronomy Concepts
Stellar Evolution
The life cycle of stars from formation to death
Variable Stars
Stars that change in brightness over time
Galaxies
Structure and classification of galaxies
Geology Concepts
Stratigraphy
Study of rock layers and layering
Hydrology
Movement and distribution of water
Mineralogy
Properties and classification of minerals
Interactive Earth Systems
Atmosphere
Hydrosphere
Geosphere
Biosphere
Evaporation & Precipitation
Weathering & Erosion
Sediment Transport
Photosynthesis & Respiration
Recommended Resources
Textbooks
- Earth Science: The Physical Setting
- Essentials of Geology
- Astronomy: A Beginner's Guide
Websites
- USGS.gov
- NASA Earth Observatory
- NOAA.gov
Tools
- Topographic Maps
- Rock and Mineral Sets
- Fossil Identification Guides