Labs
Interactive labs where you try things yourself: change the numbers and watch the result change. Free for now for anyone with an account.
Find your lesson’s experiments
Choose your system, year and subject to see every lesson that has a lab experiment. Tap an experiment to open it straight away.
Digital SAT Math, American
17 lessons with experimentsAlgebra (13–15 questions)
Linear equations in one variable
The lesson in the syllabusSystems of two linear equations in two variables
The lesson in the syllabusLinear inequalities in one or two variables
The lesson in the syllabus
Advanced Math (13–15 questions)
Equivalent expressions
The lesson in the syllabusNonlinear equations in one variable and systems of equations in two variables
The lesson in the syllabusNonlinear functions
The lesson in the syllabus
Problem-Solving and Data Analysis (5–7 questions)
Ratios, rates, proportional relationships, and units
The lesson in the syllabusPercentages
The lesson in the syllabusOne-variable data: distributions and measures of center and spread
The lesson in the syllabusTwo-variable data: models and scatterplots
The lesson in the syllabusProbability and conditional probability
The lesson in the syllabusInference from sample statistics and margin of error
The lesson in the syllabusEvaluating statistical claims: observational studies and experiments
The lesson in the syllabus
Geometry and Trigonometry (5–7 questions)
Area and volume
The lesson in the syllabusLines, angles, and triangles
The lesson in the syllabusRight triangles and trigonometry
The lesson in the syllabusCircles
The lesson in the syllabus
Or explore any lab freely
Math Lab
Visual models, graphing tools and investigations from primary to secondary, in Arabic and English.
The first visit downloads about 2.8 MB; after that it opens from your device.
Sign in to open itChemistry Lab
2D and 3D experiments, graphs and checked practice, in Arabic and English.
The first visit downloads about 1.2 MB; after that it opens from your device.
Sign in to open itPhysics Lab
Motion, forces, energy, waves, light, heat, fields and space, with experiments you run yourself, in Arabic and English.
The first visit downloads about 0.4 MB; after that it opens from your device.
Sign in to open itComputer Science Lab
Trace code step by step, algorithms, data, logic, a simple CPU, networks, databases and AI, plus the Baccalaureate Sec 2 lessons, in Arabic and English.
The first visit downloads about 0.6 MB; after that it opens from your device.
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Your lab work is saved on this device only. To move it to another device, save a project file from inside the lab.
The labs cover selected topics, not the whole syllabus.
Licences of the labs and libraries