Lorentz force Student activity Play

Lorentz force Whiteboard exercise Play

Loss of balance Animation Play

Lottery tickets Whiteboard exercise Play

Loudness Student activity Play

Loudness Simulation Play

Loudness Whiteboard exercise Play

Louis Pasteur and Robert Koch – the fathers of microbiology Slideshow Play

Louis Pasteur's experiment Student activity Play

Louis Pasteur's experiment Simulation Play

Low frequency active sonar Illustration Play

Lower limb Illustration Play

Lucy Illustration Play

Lunar eclipse Animation Play

Lunar phases Student activity Play

Lunar phases Whiteboard exercise Play

Lunar phases Simulation Play

Lunar phases Whiteboard exercise Play

Lung diseases caused by smoking Slideshow Play

Lung of a smoker Illustration Play

Lungs Illustration Play

Lymphocytes; the producers of antibodies and killers of pathogenic factors Student activity Play

Lymphocytes; the producers of antibodies and killers of pathogenic factors Animation Play

Lysozyme Slideshow Play

Macro-element deficiency Animation Play

Macro-elements; trace elements and ultra-trace elements Slideshow Play

Macromolecules are created by nature and by man Animation Play

Magic square Animation Play

Magnesium Animation Play

Magnesium Slideshow Play