How to measure the EMF of a battery Student activity Play

How to measure the EMF of a battery Simulation Play

Iron extraction Student activity Play

Kirchhoff's Second Law Simulation Play

Kirchhoff's Second Law Whiteboard exercise Play

Kirchhoff's Second Law Student activity Play

LDR (light-dependent resistor) Animation Play

LDR (light-dependent resistor) Whiteboard exercise Play

LDR (light-dependent resistor) Student activity Play

Length contraction (Lorentz-Fitzgerald contraction) Student activity Play

Life on land Class activity Play

Life on land Student activity Play

Life on land Whiteboard presentation Play

Light bulbs Animation Play

Light-dependent resistor LDR Student activity Play

Light-dependent resistor LDR Whiteboard exercise Play

Liquids Whiteboard exercise Play

Liquids Student activity Play

Low resistance wires Illustration Play

Magnetic materials Student activity Play

Magnetic materials Slideshow Play

Magnets Class activity Play

Mass spectrometry. Part II Whiteboard presentation Play

Mass spectrometry. Part II Class activity Play

Mechanism of antibiotic resistance Whiteboard exercise Play