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Explore the ancient roots of astronomy with Spahn's Science Lectures. Learn about the geocentric model, Ptolemy, Copernicus, and more in under an hour.
Explore climate change with Spahn's Science Lectures, delving into topics like photosynthesis, respiration, deforestation, and CO2 concentrations in under an hour.
Explore climate change with Spahn's Science Lectures. Understand the climate system, greenhouse gases, and effects in under an hour.
Explore thunderstorms, tornadoes, and hurricanes with Spahn's Science Lectures. In under an hour, learn about their occurrences, development, climatology, and destructive power.
Explore air masses, fronts, and midlatitude cyclones with Spahn's Science Lectures. Understand cyclone weather and airflow in under an hour.
Explore air pressure, wind, and weather patterns with Spahn's Science Lectures. Understand global circulation, land and sea breezes, and La Niña in under an hour.
Learn about cloud types, fog, and precipitation processes in less than an hour with Spahn's Science Lectures. Includes a quiz for self-assessment.
Explore atmospheric phenomena with Spahn's Science Lectures. Understand adiabatic temperature changes, lifting types, and atmospheric stability in under an hour.
Explore atmospheric moisture with Spahn's Science Lectures. Understand water's state changes, latent heat, evaporation, condensation, humidity, and more in under an hour.
Learn about atmospheric temperature controls in under an hour with Spahn's Science Lectures. Topics include latitude, differential heating, altitude, and cloud cover.
Explore the composition and structure of the atmosphere with Spahn's Science Lectures. Learn about weather, climate, and atmospheric elements in under an hour.
Explore crustal deformation in Earth Science with Spahn's Science Lectures. Understand why rocks deform, types of deformation, and factors affecting it in under an hour.
Explore the formation of calderas, intrusive structures, and volcanic activities with Spahn's Science Lectures. Less than 1 hour of material.
Explore the fascinating world of volcanoes with Spahn's Science Lectures. Understand eruption types, the role of gases, lava flows, and the effects of volcanic ash on climate in under an hour.
Dive into Earth's interior with Spahn's Science Lectures. In under an hour, learn about earthquake locations, predictions, warning systems, and the structure of Earth's layers.
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