Aqueous Geochemistry Interactive Videos

Investigate the forces influencing the structure of Earth's continents and the geological processes impacting its evolutionary history, including plate tectonics and mountain formation. Enhance comprehension of geological concepts and deepen knowledge of Earth's dynamic transformations spanning billions of years.

Explore the principles of geochemical analysis by categorizing and reporting major, minor, and trace elements. Develop skills in interpreting geochemical data and applying various diagrams and terminology used in the field.

Explore the chemistry of reactions and properties with a focus on acid rain's impact, rate laws, and equilibrium processes. Gain insights into chemical constants and energy dynamics to master key chemical principles.

Explore the monumental geological forces that have shaped Earth over billions of years, with a focus on plate tectonics and geological phenomena. Gain insights into Earth's history and understand key geological processes to explain the formation of various Earth's structures and past continental formations.

Explore methods used for dating the Earth, with a focus on the application and historical development of radiometric techniques. Gain an understanding of fundamental scientific principles through insights into key discoveries and geological concepts that contribute to estimating Earth's age.

Explore the intriguing relationship between space and time, the potential for life on geologically active planets, and the process of microbial evolution. Enhance understanding of fundamental scientific theories and gain insights into life's complexity and development, advancing analytical and critical thinking skills.

Explore the work at NASA's Goddard Astrobiology Analytical Lab, focusing on the study of organic geochemistry in celestial bodies such as asteroids, comets, and meteorites. Gain insights into laboratory processes, key activities, and the importance of research funding. Understand how these elements contribute to advancements in astrobiology.

Explore the complex processes involved in how magma integrates the surrounding country rock, emphasizing assimilation and textural evidence. Understand the characteristics and interactions within magma chambers. Develop skills in identifying significant geological formations and analyzing chemical compositions.

Study the unique properties and significance of rare earth elements in igneous processes, focusing on their charge and role in large igneous provinces. Gain insights into how these elements influence melting patterns and fractional crystallization. Develop skills to analyze REE data normalization and understand the geological causes of anomalies.

Explore recent advancements in scientific research, including the identification of hazardous substances in crib mattresses and the development of innovative stretchable antennas for wearable technology. Gain insights into environmental safety and material science advancements, along with understanding practical applications of modern technology in extreme environments like Antarctica. Develop enhanced analytical skills and a comprehensive understanding of contemporary scientific challenges and solutions.

Investigate the properties of hydrophilic and hydrophobic substances and their interactions with water. Understand the distinguishing characteristics of these substances and their impact on solubility and mixture dynamics.

Explore the intersection of geobiology and methane consumption in deep-sea ecosystems, focusing on the essential role and significance of microorganisms. Understand how these organisms influence the environment, investigate the challenges associated with deep-sea research, and appreciate the implications of methane in climate change.

Examine the complex processes involved in the formation of rocks and the geological dynamics that shape Earth's structure. Develop an understanding of key geological phenomena, including the classification of rocks and the melting processes occurring at mid-ocean ridges and subduction zones, to enhance knowledge of Earth's geophysical systems.

Explore the study of igneous rocks with a focus on magma formation processes and the classification of volcanic and plutonic rocks. Gain insights into the characteristics of various rock types, enhancing understanding of igneous petrology's role in geology.

Investigate the journey to determine Earth's true age, highlighting the challenges and discoveries made by geologists, particularly Claire Patterson. Gain insights into geochronology techniques and understand the significant impact of scientific breakthroughs in comprehending our planet's history.

Investigate the behavior and concentration patterns of rare earth elements in geological contexts, focusing on lanthanides and their defining characteristics such as the lanthanide contraction. Understand why it is essential to normalize the concentrations of these elements and explore how anomalies, such as those involving europium and cerium, can impact geological interpretations. Emphasize the significance of these analyses for geological research and the skills required to identify and interpret these phenomena accurately.

Explore the fundamental principles of biostratigraphy and lithostratigraphy in the context of geologic time. Focus on concepts such as dating methods and stratigraphic principles, while understanding the contributions of key historical figures. Gain a comprehensive understanding of stratified rock analysis, enhancing the ability to critically assess geological formations and interpret time scales.

Examine the transformation of ammonia in water, focusing on its behavior as a weak electrolyte and the process of ion formation. Understand the chemical reactions involved in ammonia's dissociation and explore the implications within electrolytic solutions. Enhance your knowledge of these basic chemistry concepts.

Examine how isotopes play a crucial role in understanding the historical temperatures experienced by dinosaurs, focusing on their bond formations at different temperatures. Gain insights into paleontological techniques and learn to interpret data related to ancient climates and the body temperatures of ancient organisms.

Dive into the intriguing mystery of methane on Mars, exploring its surprising seasonal appearance and potential sources. Understand the scientific processes behind methane detection and assess its implications for microbial life and NASA's exploration goals.