The Least-Squares Regression simulation from PhET lets you create your own scatter plot or use real-world data, and then fit […]
Least-Squares Regression Simulation: Best-Fit Line, Residuals and Correlation Read More»
The Area Builder simulation from PhET lets you build your own shapes with colorful blocks and explore how area and […]
Area Builder Simulation: Learn Area, Perimeter and Scale Factor Online Read More»
The Graphing Lines simulation from PhET lets you explore how linear equations, slope and graphs of lines are connected. You […]
Graphing Lines Simulation: Slope, Intercept and Linear Equations Explained Read More»
The Fraction Matcher simulation from PhET is a fun game where you match pictures of shapes with fraction numbers to […]
Fraction Matcher Simulation: Match Fractions and Equivalent Fractions Online Read More»
