High School Fluorescence Techniques Interactive Videos

Explore fluorescence microscopy with a focus on the distinctions between widefield and confocal techniques. Understand the advantages and limitations of each method and gain insights into their practical applications in visualizing cellular structures.

Explore microscopy techniques, including brightfield, darkfield, and phase contrast microscopy. Identify key inventions and address core challenges like contrast issues in microscopy. Apply innovative methods to advance research and exploration in the microcosmos.

Explore the mysteries of ancient Egyptian mummification techniques, focusing on the discovery of perfumes and embalming agents through modern analytical methods. Gain insights into the chemical processes of ancient times and understand how archaeological finds illuminate historical trade and technology.

Examine the intricate journey of how Archimedes' ancient texts have been preserved and rediscovered, focusing on the innovative techniques used in their conservation. Gain insights into historical text preservation, understanding the impact of open data and creative commons on data accessibility and educational advancements.

Investigate the phenomenon of scorpion fluorescence under ultraviolet light, exploring its biological significance and the evolutionary advantages it may confer. Gain insights into the scientific methods used to study this unique adaptation and expand understanding of animal behavior related to light detection.

Investigate the fundamental techniques and applications of widefield and confocal fluorescence microscopy in biological research. Key concepts include photobleaching and the function of dichroic mirrors. Learners will differentiate between these microscopy types, assess their advantages and trade-offs, and recognize their significance in studying living cells.

Examine how genetic engineering, focusing on glow-in-the-dark rats, is portrayed in the media. Understand the practical applications of fluorescence in genetic research, gaining insights into the media's influence on scientific communication. Explore the benefits and challenges of employing fluorescence as a genetic engineering tool, enhancing knowledge of both its scientific implications and its portrayal in public discourse.

Examine advanced metal processing methods that improve energy efficiency and promote sustainability in material science. Gain an understanding of technology used to modify alloy chemistry and explore the environmental advantages of casting alloys without machining.

Explore fundamental methods in trace evidence analysis with an emphasis on microscopy techniques within forensic science. Gain insights into identifying and analyzing microscopic debris, and understand the application of various microscopes in forensic investigations.

Explore the enigmatic world of Ancient Egypt by examining the methods and materials used in mummification, including an analysis of embalming agents. Gain insights into historical preservation techniques and the global trade connections of ancient civilizations. Enhance your analytical skills in archaeological research and historical interpretation.

Explore the essential properties of dental ceramics, with a focus on materials such as feldspar and zirconia, and their application in dental restorations. Gain an understanding of the roles different ceramics play, learn about processing methods, and examine criteria for material selection to ensure the aesthetic and functional success of dental restorations.

Explore the world of art conservation, focusing on how X-ray imaging reveals hidden elements beneath paintings, exemplified by Fragonard's 'Young Girl Reading.' Understand the challenges and techniques in art analysis, learn about historical art discoveries, and appreciate the significance of minimizing pigment scattering in conservation.

Explore the fascinating history of Stonehenge as science unveils enigmatic aspects of its construction, purpose, and the people linked to it. Modern techniques, such as radiocarbon dating, have enhanced understanding, enabling learners to critically analyze historical narratives and evaluate archaeological findings.

Investigate the fascinating science behind inferring the colors of ancient creatures from fossil evidence. Understand the significance of melanosomes in determining these colors and explore the techniques employed to reveal the vibrant history of prehistoric life.

Explore the remarkable history and discovery of Archimedes' lost mathematical works through the examination of the Codex C. Gain insights into the challenges of manuscript conservation and the importance of making historical data accessible to the public under a Creative Commons license.

Explore various artistic techniques and their impact on personal expression, focusing on reactions and perceptions. Understand how artistic choices can influence emotional responses, enhancing skills in creative insight and interpretation.

Explore the intersection between science and art through techniques used to uncover forgeries. Examine provenance and brushwork, and utilize cutting-edge technologies such as X-ray fluorescence and infrared light. Gain insights into identifying authentic pieces and understanding the scientific principles behind art authentication and preservation.

Learn the principles of microscope use, focusing on preparation techniques and essential equipment components. Understand proper microscope utilization, develop skills to improve slide preparation, and ensure safety when exploring microscopic environments.

Explore the innovative techniques used in art conservation, such as infrared photography and x-ray fluorescence spectrometry, which play a crucial role in revealing hidden layers within artworks. Gain insights into conservation methods and their importance in preserving art for future generations, while enhancing understanding of art analysis and preservation.

Explore the captivating world of lightning bugs by learning how to catch and care for them in a homemade lantern habitat. Develop an understanding of insect biology and acquire the skills to create an environment that supports the thriving of lightning bugs.