Kepler's Second Law Animation Play

Kirchhoff's Second Law Simulation Play

Kirchhoff's Second Law Whiteboard exercise Play

Kirchhoff's Second Law Student activity Play

Mendel's second law – the law of independent assortment Student activity Play

Mendel's second law – the law of independent assortment Whiteboard exercise Play

Momentum Whiteboard presentation Play

Momentum Whiteboard presentation Play

Momentum Class activity Play

Momentum Class activity Play

Moving pictures Simulation Play

Moving pictures Student activity Play

Newton's Second Law for rotational motion Whiteboard exercise Play

Newton's second law for rotational motion Class activity Play

Newton's Second Law for rotational motion Student activity Play

Newton's second law for rotational motion Whiteboard presentation Play

Newton's Second Law for rotational motion Simulation Play

Newton's Second Law of Motion Student activity Play

Newton's Second Law of Motion Whiteboard presentation Play

Newton's Second Law of Motion Whiteboard exercise Play

Newton's Second Law of Motion Whiteboard exercise Play

Newton's Second Law of Motion Class activity Play

Newton's Second Law of Motion Student activity Play

Perpetual motion machine of the first and second kinds Animation Play

Phases of the second meiotic division Illustration Play