Salts of weak acids and weak bases Animation Play

Second-order reactions Student activity Play

Second-order reactions Whiteboard exercise Play

Sensors Animation Play

Size of matter Student activity Play

Size of matter Whiteboard exercise Play

Solving for the constant Simulation Play

Solving for the constant Student activity Play

Some rational functions are constant Student activity Play

Spectral series Animation Play

Spectroscopy and electromagnetic radiation Student activity Play

Spherical waves Simulation Play

Spherical waves Student activity Play

Spherical waves Animation Play

Stefan–Boltzmann Law Student activity Play

Structure and base properties of aromatic amines Animation Play

The composition with a constant function Animation Play

The curvature of a path by a constant force Simulation Play

The curvature of a path by a constant force Student activity Play

The curvature of a path by a constant force Whiteboard exercise Play

The Doppler effect Student activity Play

The Doppler effect Simulation Play

The emission and absorption of photons Student activity Play

The equilibrium constant Whiteboard exercise Play

The equilibrium constant expression for a heterogeneous reaction Animation Play