We make it easy to hire people online. Get a money-back guarantee, awesome workspace, clear terms in plain English, upfront bills with itemized PDF receipts.
All purchases (except Tips) are subject to a non-refundable Handling Fee of $3.49. This pays for platform overheads including admin, hosting, marketing, data costs and 24×7×365 support.
Online STEM science lessons with qualified teachers in multiple disciplines from Physics, Chemistry and Biology to Earth Science, Coding to Lego robotics;. Find Science Lessons WFH freelancers on January 21, 2025 who work remotely. Read less
Online physics tutors can cover a broad spectrum of topics over Zoom, providing detailed explanations and leveraging various resources to enhance learning. Here's an overview of areas they can address, the teaching methodologies for concepts and formulae, and resources they might use:
Areas Covered by Online Physics Tutors:
Mechanics:
Kinematics: Motion in one or two dimensions, understanding velocity, acceleration, and displacement.
Dynamics: Newton's laws, force, friction, work, energy, and power.
Circular Motion and Gravitation: Centripetal force, universal gravitation, satellite motion.
Thermodynamics:
Concepts like heat, temperature, thermal expansion, laws of thermodynamics, entropy, and heat engines.
Waves and Optics:
Simple harmonic motion, wave properties, sound, light, reflection, refraction, lenses, and interference.
Electricity and Magnetism:
Electric fields, potential, circuits, capacitance, magnetic fields, electromagnetic induction, and Maxwell's equations.
Modern Physics:
Quantum mechanics basics, relativity, atomic and nuclear physics, and particle physics.
Fluids:
Fluid statics and dynamics, Bernoulli's principle, viscosity, and buoyancy.
Teaching Concepts and Formulae:
Conceptual Understanding:
Use of Analogies: Explaining complex concepts through familiar scenarios or everyday analogies (e.g., comparing electric fields to gravitational fields).
Visualization: Employing diagrams, animations, or simulations to illustrate how physical phenomena work.
Formulae and Calculations:
Step-by-Step Derivation: Walking through how formulas are derived from basic principles, which helps in understanding their application.
Practice Problems: Using problems of varying difficulty to apply formulas, starting with simple calculations and moving to complex scenarios.
Interactive Learning:
Socratic Method: Asking questions to guide students to deduce answers themselves, reinforcing learning through inquiry.
Collaborative Problem Solving: Working through problems together, allowing students to see the thought process in real-time.
Resources for Physics Students:
Digital Tools:
Virtual Whiteboards: Platforms like Zoom's annotation tools or external apps like Miro or Microsoft Whiteboard for drawing diagrams, solving problems, or explaining concepts visually.
Screen Sharing: To demonstrate simulations or go through documents and slideshows.
Simulations and Interactive Media:
PhET Interactive Simulations: Offers free, interactive simulations on a range of physics topics, helping visualize abstract concepts.
HyperPhysics: A comprehensive online physics tutorial with quick explanations and linking strategies for smooth navigation.
Online Tutorials and Courses:
Khan Academy: Provides video tutorials on numerous physics topics, from basics to AP Physics levels.
The Physics Classroom: Known for its easy-to-understand language, graphics, and interactive learning resources.
Formula Sheets and Study Guides:
Formula Compendiums: Websites like Vedantu offer lists of physics formulas with explanations.
A-level Physics Data and Formulae: Specifically for A-level students, providing crucial data and formulae for revision.
Educational Platforms:
Preply: Offers personalized tutoring where specific physics topics can be addressed in-depth.
Schoolhouse.world: A platform for free online tutoring with sessions tailored to specific units or concepts.
Open Educational Resources (OER):
MIT OpenCourseWare: Provides free access to MIT's physics courses, including lecture notes, problem sets, and exams.
Open Yale Courses: Free lectures on physics that can supplement learning or serve as primary material for study.
Books and Texts:
Digital Textbooks: Many platforms offer digital versions of physics textbooks or OER textbooks from sources like OpenStax.
Using these resources, tutors can make physics more accessible, engaging, and understandable, tailoring the session to the student's pace and learning style while ensuring a thorough grasp of both theory and application.
Online chemistry tutors can effectively cover a wide array of topics using Zoom, leveraging its features to teach complex concepts, chemical equations, and reactions. Here's how they approach various areas, along with teaching methodologies and resources:
Areas Covered by Online Chemistry Tutors:
General Chemistry:
Atomic Structure: Electron configurations, periodic trends, isotopes.
Chemical Bonding: Ionic, covalent, metallic bonds, molecular geometry, VSEPR theory.
Stoichiometry: Mole concept, balancing chemical equations, limiting reagents.
Physical Chemistry:
Thermodynamics: Laws of thermodynamics, enthalpy, entropy, Gibbs free energy.
Kinetics: Reaction rates, rate laws, activation energy.
Chemical Equilibrium: Le Chatelier's principle, equilibrium constants.
Inorganic Chemistry:
Coordination Chemistry: Complex ions, crystal field theory, ligand field theory.
Descriptive Chemistry: Properties and reactions of elements and compounds.
Biochemistry:
Macromolecules: Structure and function of proteins, lipids, carbohydrates, nucleic acids.
Enzyme Kinetics: Enzyme-substrate interactions, inhibition.
Teaching Concepts and Formulae:
Conceptual Understanding:
Model Building: Using digital tools to create 3D models of molecules to visualize spatial arrangements, bonding, and reactions.
Analogies: Comparing chemical concepts to everyday experiences (e.g., comparing a catalyst to a traffic director).
Chemical Equations and Calculations:
Balancing Acts: Teaching systematic approaches to balancing equations, emphasizing conservation of mass.
Stoichiometry Drills: Using real-world examples (like cooking recipes) to explain proportions in chemical reactions.
Interactive Learning:
Problem Solving: Live problem-solving sessions where the tutor shows step-by-step solutions, encouraging students to predict steps or outcomes.
Questioning Techniques: Using questions to guide students through understanding chemical processes or solving problems.
Resources for Chemistry Students:
Visual Aids:
Molecular Modeling Software: Programs like Avogadro or MolView for 3D visualization of molecules.
ChemSketch: For drawing chemical structures and reactions.
Simulations and Interactive Media:
PhET Simulations: Interactive simulations for understanding concepts like gas laws or acid-base titrations.
ChemReaX: A simulation tool for chemical reactions, allowing students to predict outcomes.
Online Tutorials and Courses:
Khan Academy: Offers video lessons on various chemistry topics from basic to advanced.
Freelance biology tutors on Zoom and Google Meet can effectively cover a wide range of topics, bringing concepts to life through interactive teaching methods, detailed explanations, and the use of various digital resources. Here's how they can approach teaching biology:
Areas Covered by Online Biology Tutors:
Cell Biology:
Structure and function of cells, organelles, cell cycle, and cell division (mitosis, meiosis).
Microbiology:
Types of microorganisms, their roles in health and disease, microbial genetics.
Botany and Zoology:
Plant and animal classification, anatomy, life cycles, adaptations, and behaviors.
Teaching Concepts:
Conceptual Understanding:
Use of Analogies: Explaining processes like photosynthesis or protein synthesis through relatable scenarios or comparisons (e.g., DNA replication likened to copying a document).
Visual Aids: Utilizing diagrams, models, or animations to illustrate complex biological structures and functions (e.g., the Krebs cycle).
Formulae and Calculations:
Hardy-Weinberg Equilibrium: Tutors can walk through the equation for population genetics, explaining each variable and its significance.
Rate Equations: For biochemical reactions, showing how to use rate equations to understand enzyme kinetics.
Interactive Learning:
Virtual Dissections: Using online dissections for anatomy lessons, which can be done collaboratively.
Role-Playing: Simulating biological processes like the immune response where students take roles of different cells or molecules.
Resources for Biology Students:
Digital Tools:
Interactive Whiteboards: Tools like Zoom’s annotation features or external apps like Miro for drawing biological structures or processes in real-time.
Screen Sharing: To navigate through textbooks, slideshows, or interactive simulations together.
Simulations and Interactive Media:
HHMI BioInteractive: Offers animations, virtual labs, and interactive lessons on various biological topics, from DNA to ecosystems.
PhET Interactive Simulations: While more known for physics, they have some simulations for biology like natural selection or gene expression.
Online Tutorials and Courses:
Khan Academy: Provides video lessons on biology, from basic cell structure to more complex topics like cellular respiration.
edX and Coursera: Courses from universities that can supplement traditional learning or delve into specialized areas.
Visual and Multimedia Resources:
YouTube: Channels like "Amoeba Sisters" and "Bozeman Science" offer engaging explanations of biological concepts.
TED-Ed: Has biology lessons that are both educational and inspirational.
Laboratory Simulations:
LabXchange: A platform for virtual labs where students can conduct experiments online, experiencing the scientific method firsthand.
Study Guides and Flashcards:
Quizlet: Useful for creating flashcards on biology terms, processes, or for drilling scientific names.
Biologycorner: Provides worksheets, lab activities, and study guides for different biology topics.
Textbooks and Educational Platforms:
OpenStax: Free biology textbooks that can be used in conjunction with tutoring sessions.
Biology Online: Contains a vast array of learning materials, including dictionaries, tutorials, and forums.
Apps for Learning:
Visible Body: For detailed 3D models of human anatomy, which can be useful in physiology lessons.
PlantSnap: For identifying plants, useful in botany studies.
By integrating these resources with personal interaction over Zoom, tutors can offer a comprehensive learning experience, adapting to the student's learning pace, and providing both depth and breadth in understanding biology. They can also tailor sessions to align with specific curriculum standards, exam preparation, or areas of particular interest to the student.
