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Browse curated homeschool resources from the community
TED-Ed: Microeconomics Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
PhET: Graphing Quadratics
Discover how changing coefficients changes the shape of a curve. View the graphs of individual terms (e.g. y=bx) to see how they add to generate the polynomial curve. Generate definitions for vertex, roots, and axis of symmetry. Compare different forms of a quadratic function. Define a curve by its focus and directrix.
PhET: Plinko Probability
Drop balls through a triangular grid of pegs and see them accumulate in containers. Switch to a histogram view and compare the distribution of balls to an ideal binomial distribution. Adjust the binary probability and develop your knowledge of statistics!
TED-Ed: Personal Finance Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
PhET: Diffusion
Mix two gases to explore diffusion! Experiment with concentration, temperature, mass, and radius and determine how these factors affect the rate of diffusion.
PhET: Rutherford Scattering
How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.
TED-Ed: Business Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
TED-Ed: Design Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
PhET: Circuit Construction Kit: AC - Virtual Lab
Do you like Circuit Construction Kit: AC, but want to use only in-line ammeters? This is the sim for you! Experiment with an electronics kit. Build circuits with AC voltage sources, batteries, resistors, capacitors, inductors, fuses, and switches. Take measurements with a lifelike ammeter and voltmeter and graph the current and voltage as a function of time. View the circuit as a schematic diagram or switch to a lifelike view.
PhET: Curve Fitting
Drag data points and their error bars and watch the best-fit polynomial curve update instantly. You choose the type of fit: linear, quadratic, or cubic. The reduced chi-square statistic shows you when the fit is good. Or you can try to find the best fit by manually adjusting fit parameters.
PhET: Calculus Grapher
Draw a graph of any function and see graphs of its integral, first derivative, and second derivative. Drag the tangent line along the curve, and accumulate area under the curve.
PhET: Mean: Share and Balance
Explore the mean by leveling cups of water, distributing candy bars, fairly sharing apples, and finding the balance point of a beam. Build a data set with a target mean. Challenge yourself to predict the mean before revealing it.
TED-Ed: Consumer Health Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
PhET: Kepler's Laws
Interact with the variables to discover how planetary objects moves in elliptical orbits, and the other characteristics of these orbits described by the three Kepler’s Laws. Connect Astronomy with Math, by experimenting with ellipses, areas, and graphs.
PhET: Balloons & Buoyancy
Experiment with a helium balloon, a hot air balloon, or a rigid sphere filled with different gases. Discover what makes some balloons float and others sink.
PhET: Beta Decay
Watch beta decay occur for a collection of nuclei or for an individual nucleus.
PhET: Number Pairs
Create number pairs to compose, decompose, and add numbers from 0-20 in multiple contexts. Play with magic beads and kittens that can change color! Add numbers on a number line!
TED-Ed: History of Psychology Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.