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9th Grade - 10th Grade
Understanding Crystal Structure - Ionic Bonding and Properties - Sodium Chloride Analysis
Interactive Video
9th Grade - 10th Grade
Chemistry
Examine the complexities of the sodium chloride (NaCl) crystal structure, encompassing concepts such as ionic bonding, crystal formation, and dissolution properties. Learners will gain a deeper understanding of chemical properties and their application in the formation and dissolution of compounds, enhancing their knowledge of chemistry.
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11th Grade - University
Understanding Matter - States and Transformations - Advanced Concepts
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11th Grade - University
Physics, Science
Examine the diverse states of matter, including traditional forms such as solid, liquid, and gas, as well as unique states like supercritical fluids and quark-gluon plasma. Understand how changes in temperature and other parameters lead to these transformations, enhancing comprehension of complex scientific principles.
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11th Grade - University
Properties and Applications - Liquid Crystals - Modern Display Technologies
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11th Grade - University
Science, Chemistry, Other, Physics
Investigate the distinctive characteristics of liquid crystals and their applications in contemporary electronic displays. Learners will gain an understanding of how liquid crystals preserve orientational order akin to solids, as well as their potential advancements, such as 3D holographic images and enhanced display technologies.
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10th Grade - 12th Grade
Understanding Crystal Structures - Properties and Arrangements of Minerals
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10th Grade - 12th Grade
Science, Geography, Chemistry
Examine the intriguing world of mineral crystal structures by focusing on their shape and arrangement as seen through a microscope. Gain insights into how these structures influence mineral properties, affecting their functionality and role in the natural environment.
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10th Grade - 12th Grade
Characteristics and Types - Properties of Solids - Solid State Physics
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10th Grade - 12th Grade
Science, Chemistry, Physics
Explore the intriguing realm of solid-state physics by examining the characteristics and diverse types of solids, including both crystalline and amorphous structures. Develop the ability to identify fundamental properties of solids, comprehend crystal structures, and apply this understanding in material science contexts.
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10th Grade - 12th Grade
Fundamental Concepts - Unit Cells & Crystal Structures - Solid State Physics
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10th Grade - 12th Grade
Physics
Explore the intricate details of crystal lattices and unit cells, focusing on primitive and centered unit cells along with various 3D lattice types. Gain insights into distinguishing features of unit cells and broaden your understanding of solid-state physics.
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7th Grade - 10th Grade
Thermal Reactions - Hydration and Dehydration - Copper Nitrate Decomposition
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7th Grade - 10th Grade
Science, Chemistry
Explore the thermal decomposition of hydrated copper nitrate, observing changes in physical properties and gas formation. Gain insights into chemical transformations, the role of water in crystal structures, and apply practical laboratory techniques to prevent gas escape and observe color changes.
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9th Grade - 12th Grade
States of Matter - Phase Transition Dynamics - Physical Properties
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9th Grade - 12th Grade
Physics, Science, Chemistry
Gain insights into the dynamics of phase transitions and the physical properties of various states of matter, including both traditional and quantum states. Understand how temperature and pressure influence changes in state and examine the role of emergent behaviors in distinguishing different states of matter.
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11th Grade - University
Crystallization Techniques - Recrystallization - Purification Processes
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11th Grade - University
Chemistry, Physics, Science
Explore the recrystallization process, highlighting its importance in purifying chemical compounds by eliminating impurities. Gain knowledge about selecting appropriate solvents, the role of seed crystals, and methods for verifying purity. Enhance understanding of purification techniques with practical applications in laboratory settings.
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10th Grade - University
Coordination in Crystal Structures - One-Dimensional Packing - Solid State Physics
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10th Grade - University
Physics, Chemistry, Science
Explore the principles of one-dimensional packing in crystal structures with a focus on concepts like coordination number and maximum density arrangement. Understand how particles are arranged in crystals, enabling the description of basal packing patterns and the identification of non-conventional packing arrangements.
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9th Grade - 10th Grade
Ion Formation and Structure - Hydroxide Ions in Magnesium Hydroxide - Chemical Compound Structures
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9th Grade - 10th Grade
Chemistry
Examine the formation and characteristics of hydroxide ions in magnesium hydroxide along with the structure of its crystal lattice. This exploration enhances understanding of ion charges and formula units, sharpening skills in chemical structure analysis and interpretation of molecular composition.
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7th Grade - 12th Grade
Gemstone Identification - Optical and Magnetic Properties - Gemology Fundamentals
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7th Grade - 12th Grade
Science, Chemistry
Investigate the captivating properties of gemstones by studying their optical and magnetic characteristics, such as pleochroism and ferromagnetism. Understand the factors contributing to the allure of gemstones and develop recognition skills for various minerals. Enhance expertise in gemology through this exploration.
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9th Grade - 10th Grade
Properties and Bonding - Calcium Phosphide - Ionic Compounds
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9th Grade - 10th Grade
Chemistry
Explore the properties and formation of calcium phosphide by examining its structure and the nature of ionic bonds. Gain an understanding of ionic compounds, electron configurations, and the periodic table classification of elements.
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11th Grade - University
Analytical Chemistry Techniques - Recrystallization and Melting Point - Laboratory Methods
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11th Grade - University
Other, Chemistry, Science, Physics
Explore the principles and techniques of recrystallization and melting point analysis in laboratory settings, emphasizing purification and measurement methods. Gain insights into selecting appropriate solvents, optimizing crystal yield, and assessing compound purity through practical applications. Develop skills in solvent selection, yield optimization, and purity assessment through methodical experimentation.
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9th Grade - 12th Grade
Ionic Arrangements - Lattice Structures - Properties of Ionic Solids
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9th Grade - 12th Grade
Chemistry, Science
Investigate the detailed arrangements and characteristics of ionic lattice structures, emphasizing the interactions between ions in solid crystals. Learners will grasp the fundamental principles of ionic attractions and acquire the ability to analyze and describe the configurations and patterns of ions within various lattice formations.
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10th Grade - 12th Grade
[Material Purification - Recrystallization Techniques - Laboratory Practices]
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10th Grade - 12th Grade
Chemistry
Explore the principles and techniques of recrystallization, focusing on purifying solid products in a laboratory setting. Gain insights into selecting appropriate solvents, measuring purity through melting points, and understanding essential equipment. Enhance laboratory skills and comprehension of material purification processes.
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8th Grade - 12th Grade
Chemical Reactions - Ammonia and Hydrogen Chloride Interaction - Formation of Ammonium Chloride
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8th Grade - 12th Grade
Chemistry, Science
Investigate the interaction between ammonia and hydrogen chloride to understand the formation of ammonium chloride under specific conditions. Gain insights into the properties and behaviors of gases and learn about the chemical processes involved. Improve the ability to describe chemical reactions and properties effectively.
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9th Grade - 10th Grade
Ionic Compound Structures - Aluminum and Sulfate Ions - Basic Chemistry Concepts
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9th Grade - 10th Grade
Chemistry
Explore the ionic structures of compounds with a focus on understanding aluminum and sulfate ions. Develop skills in interpreting chemical formulas, grouping elements in the periodic table, and determining ionic charges, thereby enhancing foundational knowledge in chemistry.
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10th Grade - 12th Grade
Mineral Formation Processes - Evaporation and Crystal Formation - Geology
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10th Grade - 12th Grade
Geography, Science, Chemistry
Examine the intriguing processes involved in mineral formation, particularly through evaporation and crystal formation, with particular attention to geological phenomena in regions like Death Valley. Understand how minerals are formed and explore the factors that influence crystal size, enhancing comprehension of geological processes.
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9th Grade - 12th Grade
Semiconductor Fundamentals - Silicon's Role - Electronics and Computing
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9th Grade - 12th Grade
Computers, Chemistry, Science
Explore the pivotal role of silicon in modern technology, highlighting its applications in semiconductors and electronics. Gain an understanding of how silicon functions in creating devices such as diodes and transistors, and recognize its foundation for modern computing technology.
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