Joule's experiment Whiteboard exercise Play

Joule's experiment Student activity Play

Less and more probable events Whiteboard exercise Play

Less and more probable events Student activity Play

Light and photosynthesis Student activity Play

Lipids – the energy source of the cell Student activity Play

Listing elementary events Student activity Play

Louis Pasteur's experiment Simulation Play

Louis Pasteur's experiment Student activity Play

Measurement of the density of liquids Animation Play

Mendel's experiment Simulation Play

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

Meselsohn's and Stahl's experiment Animation Play

Miller's experiment Whiteboard exercise Play

Millikan's experiment Animation Play

Millikan's experiment Simulation Play

Millikan's experiment Student activity Play

Millikan's experiment Whiteboard exercise Play

Miscellaneous problems Student activity Play

Models of the atom Student activity Play

Models of the atom Whiteboard exercise Play

Modern atomic model Student activity Play

Monohybrid inheritance and the principle of dominance Student activity Play

Moving pictures Student activity Play

Moving pictures Simulation Play