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Explore the invertebrate phylum of Brachiopods with GEO GIRL, covering lifestyle, reproduction, anatomy, morphology, classification, and evolution in less than an hour.
Explore the habitability of Europa with GEO GIRL in this short lecture. Learn about the presence of water, bioessential elements, and energy on Europa, and the types of life that could exist there.
Explore the top three causes of mass extinction events with GEO GIRL. Learn about global warming, CO2 increase, ocean acidification, and ocean anoxia in less than an hour.
Explore mineral weathering, microbial and abiotic processes, and their impact on climate change in this short, engaging study by GEO GIRL.
Explore mineralogy with GEO GIRL in a concise video series. Learn about crystal habits, mineral color, luster, cleavage, hardness, and more in under an hour.
Explore the extreme climate changes of Precambrian Earth and compare them to modern Earth in this short, engaging video by GEO GIRL.
Explore the Great Ordovician Biodiversification Event with GEO GIRL in under an hour. Learn about the causes, impacts, and the evolution of multicellular life on Earth.
Explore lesser-known causes of mass extinctions with GEO GIRL in this short, engaging online material. Learn about global cooling, acid rain, ozone destruction, and more.
Explore the formation of gemstones with GEO GIRL in less than an hour. Learn about diamonds, rubies, sapphires, and more, their beautiful colors, and optical properties.
Explore the vital role of microbes in Earth's biogeochemical cycles in this short, engaging online program by GEO GIRL. Gain a new appreciation for microbial life and its impact on our planet.
Explore Earth's ancient past with GEO GIRL, using physical, chemical, and biological proxies preserved in rocks to reconstruct climate trends, geological events, and biological occurrences.
Explore Earth's color history with GEO GIRL in under an hour. Learn about the Purple Earth hypothesis, the rise of photosynthesis, and how pigments could help find aliens.
Explore how plate tectonics impact Earth's climate with GEO GIRL. Learn about ocean formation, continental collisions, and climate change in under an hour.
Explore how plate tectonics influenced Earth's climate through history in this short, engaging online offering from GEO GIRL.
Explore how plate tectonics, weathering, and ocean chemistry impact climate in this short, engaging study by GEO GIRL. Ideal for Earth enthusiasts.
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