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10th Grade - University
Understanding the Constraints - Limitations of Bohr's Theory - Classical and Quantum Models
Interactive Video
10th Grade - University
Science, Physics, Chemistry
Examine the limitations of Bohr's theory in explaining atomic structures by focusing on its inability to account for the fine spectra of atoms and spectral line splitting. Gain insights into the shortcomings of classical models while appreciating advancements in quantum theory, particularly the dual nature of electrons as both particles and waves.
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10th Grade - 11th Grade
Understanding Atomic Structure - Quantum Mechanics & Electromagnetic Spectrum
Flashcard
10th Grade - 11th Grade
Chemistry
Explore the fundamentals of atomic structure through key concepts including quantum mechanics, electromagnetic waves, and the properties of light and electrons. Master the relationship between frequency and wavelength, apply Heisenberg's uncertainty principle, and understand Planck’s equation to enhance comprehension of atomic and molecular phenomena.
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11th Grade - 12th Grade
Key Concepts Vocabulary - Solar Structure - The Sun
Quiz
11th Grade - 12th Grade
Physics, Science
Explore key terminologies related to the Sun's structure and phenomena, such as the chromosphere, photosphere, and nuclear processes like the proton-proton chain. Gain an understanding of solar dynamics and atmospheric composition to comprehend stellar processes and the Sun's impact on the solar system.
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11th Grade - 12th Grade
Spectrum Analysis - Electromagnetic Properties - Astronomy
Quiz
11th Grade - 12th Grade
Science
Focuses on the fundamental principles of spectroscopy, encompassing different types of spectra and the interaction between electromagnetic radiation and matter. Enhances understanding of spectrum characteristics, interpretation of spectral lines, and the application of these concepts to identify and analyze astronomical phenomena.
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10th Grade - 11th Grade
Understanding Quantum Mechanics - Atomic Structure and Wave Behavior
Quiz
10th Grade - 11th Grade
Chemistry
Explore the intricate concepts of atomic structure along with quantum mechanics and electromagnetic wave behavior. Gain insights into spectroscopy and quantum theories to enhance understanding of atomic interactions and fundamental physics principles.
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9th Grade - 12th Grade
Understanding Chemical Structures - Properties of Water - Chemistry Fundamentals
Quiz
9th Grade - 12th Grade
Biology
Study the fundamental properties of water, focusing on its chemical structure and unique characteristics, such as cohesion and high specific heat capacity. Enhance understanding of molecular interactions, enabling an explanation of water’s role in maintaining Earth's climate and supporting life.
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11th Grade - 12th Grade
Understanding Hydrogen Fuel Cells - Applications & Challenges in Energy Solutions
Quiz
11th Grade - 12th Grade
Science
Explore the operation and impact of hydrogen fuel cells, which convert hydrogen into electricity, highlighting their environmental advantages and storage issues relative to conventional fuels. Develop an understanding of the strengths and limitations of hydrogen fuel cells, enabling evaluation of renewable energy technologies and their applications, particularly in the automotive sector.
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9th Grade - 12th Grade
Fundamentals of Atomic Structure - Introductory Concepts in Biochemistry
Quiz
9th Grade - 12th Grade
Biology
Other
Examine the core principles of atomic structure and bonding, emphasizing essential concepts such as atomic particles and chemical reactions. Learners will understand atomic interactions and their significance for biochemical processes, building a solid foundation necessary for advanced study in biochemistry.
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9th Grade - 12th Grade
Understanding Solar Phenomena - Sunspots and Solar Cycles - Solar Activity
Quiz
9th Grade - 12th Grade
Physics
Explore the intriguing dynamics of solar phenomena with a focus on sunspots and the solar cycle, key factors in solar activity. Gain insights into how these phenomena influence the Sun and its surrounding environment, enhancing understanding of solar processes and their broader implications.
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10th Grade - 12th Grade
Molecular Orbital Theory - S-P Mixing - Chemical Bonding
Quiz
10th Grade - 12th Grade
Chemistry
Focus on the concept of molecular orbital diagrams, emphasizing S-P mixing. Detail the formation and characteristics of various molecular orbitals, helping learners understand their influence on a molecule’s properties. This enhances the ability to evaluate molecular stability and bond order.
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9th Grade - 12th Grade
Electron Sharing and Molecular Structures - Covalent Bond Formation - Chemical Bonding
Quiz
9th Grade - 12th Grade
Chemistry
Study the principles of covalent bonding, emphasizing how electron sharing results in molecule formation and the influence of molecular shape on properties. Learners will gain a deep understanding of covalent bond formation, enabling them to describe the characteristics of polar and nonpolar molecules.
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11th Grade - University
Electrophilic Addition Reactions - Carbocations and Alkenes - Introduction to Organic Chemistry
Interactive Video
11th Grade - University
Chemistry, Science
Explore the complex processes of electrophilic addition reactions in alkenes, focusing on carbocations and the influence of E/Z stereochemistry. Gain insights into chemical behavior, enhance understanding of reaction mechanisms, and develop skills to predict outcomes in organic chemistry.
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9th Grade - 12th Grade
Understanding Hydrogen Bonds - Molecular Structure and Functions
Quiz
9th Grade - 12th Grade
Science
Study the principles of hydrogen bonding, focusing on its critical role in shaping molecular structures such as water and DNA. Understand how hydrogen bonds dictate properties like water's cohesive nature and the stability of DNA's double helix. Gain insights into the influence of hydrogen bonds on molecular behavior and stability.
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7th Grade - 12th Grade
Covalent and Ionic Bonds - Composition Analysis - Chemical Bonding
Lesson
7th Grade - 12th Grade
Chemistry
Explore the foundational principles of chemical bonding through the study of compounds such as C₁₂H₂₂O₁₁ and H₂SO₄. Gain a deeper understanding of atomic structure and molecular composition, paving the way for advanced chemistry topics.
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9th Grade - 12th Grade
Vocabulary Development - Chemical Foundations - Basic Chemistry Concepts
Quiz
9th Grade - 12th Grade
Biology, Chemistry
Chemical Bonds, Atoms & Molecules, Acids & Bases
Explore key vocabulary in basic chemistry, focusing on atoms, ions, and chemical bonds. Develop a deeper understanding of chemical concepts while gaining the ability to identify and differentiate compounds, elements, and mixtures.
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9th Grade - 12th Grade
Covalent Bonding Theory - Molecular Interactions - Chemical Bonding
Quiz
9th Grade - 12th Grade
Chemistry
Explore the intricacies of covalent bonding by focusing on atomic interactions, molecular formation, and electron sharing. Gain an in-depth understanding of how molecular shapes and differences in electronegativity affect bond polarity and influence the properties of compounds.
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10th Grade - 12th Grade
Understanding Atomic Structure - Composition and Charges - Basic Chemistry Concepts
Quiz
10th Grade - 12th Grade
Chemistry
Atoms & Molecules
Investigate the core components of atoms, such as protons, neutrons, and electrons, and their distinct charges. Gain understanding of atomic structure, learn about atomic mass, and explore the discovery of electrons to improve skills in analyzing elements on the periodic table.
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11th Grade - 12th Grade
Understanding Acid Strength and Conjugate Base Stability - Resonance, Induction, and Electronegativity
Interactive Video
11th Grade - 12th Grade
Chemistry
Explore the intricate relationship between acid strength and the stability of its conjugate base, focusing on concepts such as resonance, induction, and the role of electronegative atoms. Understand how these factors influence acidity and stability, equipping learners with the skills to predict and explain acid-base behaviors in chemical compounds.
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11th Grade - 12th Grade
[Quantum Mechanics Skills - Quantum Numbers and Atomic Structure - Spectral Phenomena in Chemistry]
Quiz
11th Grade - 12th Grade
Chemistry
Engage with quantum mechanics concepts, focusing on quantum numbers, atomic structures, and spectral phenomena. Deepen understanding of electron configurations and spectral line splitting, enhancing the ability to apply these principles in chemistry.
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10th Grade - 12th Grade
Mechanisms of Reactions - Markovnikov's Rule - Organic Chemistry
Interactive Video
10th Grade - 12th Grade
Chemistry, Science
Analyze the details of reaction mechanisms with an emphasis on Markovnikov's Rule and its role in organic chemistry reactions involving alkynes and alkenes. Understand electrophilic addition, evaluate carbocation stability, and determine the formation of major reaction products to gain a comprehensive knowledge of these concepts.
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