Professor Dave Explains
Educational videos explain science subjects alongside topics such as Latin, history, and critiques of public claims about science.
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Educational videos explain science subjects alongside topics such as Latin, history, and critiques of public claims about science.
Tutorial videos explain calculus, algebra, trigonometry, chemistry, and physics through worked examples and practice problems.
Science-based hypothetical scenarios explore space, Earth, technology, and prehistoric life through accessible explanations and documentaries.
Instructional math videos cover arithmetic, number concepts, algebra, geometry, and practice problems for learners seeking extra help.
Explainer videos explore astrophysics, cosmology, quantum mechanics, and discoveries about space and the universe.
Animated visual explanations explore mathematics and related ideas in physics and computer science.
Videos explore numbers, mathematical ideas, puzzles, theorems, and discoveries through explanations and interviews.
Animated and narrated explainers explore questions about physics, the universe, consciousness, and other complex subjects.
Science videos explain physics, engineering, and other curious questions through experiments, demonstrations, and investigations.
Step-by-step lessons cover algebra, geometry, precalculus, and math exam preparation.
Short lessons explain math topics from algebra and geometry through calculus, with step-by-step examples and problem-solving help.
Lessons explain high school mathematics concepts and problems, with occasional demonstrations of how maths connects to other subjects.
Animated and narrated explainers explore astronomy, physics, science misconceptions, and speculative questions about the universe.
Short math puzzles, Olympiad problems, calculation tricks, and lessons on topics such as fractions and algebra.
Short videos and longer explainers cover astronomy discoveries, space missions, physics, and the wider universe.
Math lessons, explanations of proofs and concepts, puzzles, and humorous short videos about mathematics.
Math lessons, worked problems, and puzzles cover topics from arithmetic and geometry to algebra and calculus.
English videos explain math puzzles and problems in topics such as geometry, algebra, fractions, and calculus.
Animated visual proofs explain mathematical ideas, including geometry, series, and classic theorems, with occasional narration.
Short videos explain mathematical puzzles, paradoxes, proofs, number concepts, and stories from the history of mathematics.
Math lessons and worked examples cover algebra, calculus, linear algebra, and differential equations, alongside course and exam reviews.
Short science explainers and longer lessons cover physics, chemistry, biology, and step-by-step math problems.
Short documentaries explore astronomy, space missions, stars, galaxies, and other cosmic phenomena.
Step-by-step math tutorials cover algebra, geometry, calculus, and SAT and AP exam topics.