MaPhET vs Salsa Steps

Main functions: • Calculator - Basic arithmetic operations, powers, percentages, sine, cosine, tangent, root, logarithm, factorial - Output with calculation path and bracket resolution • Conversion of units of measure - Length, area, volume, temperature, weight, speed, pressure, energy, acceleration, force, power, time, data storage, transfer rate • • Calculation of date differences and adding and subtracting with dates • Random Numbers • Random Letter • Roll the dice • Greek alphabet • Prefixes for units of measure • Number sequences and prime numbers • Calculation of triangles with a calculation path • Mathematical basics • Arithmetic laws, set theory • Equations and functions • Linear functions and quadratic functions • Draw functions • Geometry basics • Angles, triangles, squares, circles • Prisms, cylinders, pyramids, circular cones, spheres • Geometric solids and figures • Physics formulas • Physical quantities and units with value tables • Physical constants • Chemistry formulas and periodic table of elements • Extensive search function

Learn salsa one count at a time. Salsa Steps has two parts: a rhythm game that teaches your feet the beat, and a pocket salsa wiki where every step is traced on the floor. RHYTHM • Tap LEFT and RIGHT exactly on the beat, over original salsa grooves • Steps on 1-2-3, pause on 4, steps on 5-6-7, pause on 8 — the real salsa count • Five levels, from a slow basic step to fast salsa with taps • Perfect / Good / Miss judgment, combos and a rank for every level SALSA WIKI • Nine figures: basic step, side basic, Cuban guapea, basic with taps, cumbia step, Suzie Q, the follower's right turn, the cross body lead and the New York On2 basic • Animated footprints seen from above: watch each foot move on its count, with trails, turns and pivots • Leader and follower views — the follower's steps are not just a mirror • Play any figure on music, slow, normal or fast, or tap a count to freeze it • Count-by-count breakdown, tips and common mistakes for every figure • Articles: rhythm and clave, finding the 1, the styles (LA, New York, Cuban, Colombian), a short history, posture and frame, leading and following, songs to practise on, a glossary and a 15-minute home routine • Video links to go further No account, no ads, no tracking. Works offline. Available in English and French.