Evaporation, condensation, and boiling Student activity Play

Evaporation, condensation, and boiling Whiteboard exercise Play

Examples of energy transfer Student activity Play

Examples of solutions Illustration Play

Expanding the liquids Simulation Play

Expansion and contraction Student activity Play

Expansion of air Student activity Play

Expansion of air Whiteboard exercise Play

Expansion of liquids Student activity Play

Expansion of liquids Whiteboard exercise Play

Experimental observations Animation Play

Experiments with gases Illustration Play

Explosion of nitroglycerine Whiteboard exercise Play

Extraction of titanium Student activity Play

Extraction of titanium Animation Play

Factors affecting dispersion forces Student activity Play

Factors affecting particles Student activity Play

Factors affecting particles Animation Play

Filtration Student activity Play

Filtration apparatus Whiteboard exercise Play

Finding out the state of a substance at room temperature Slideshow Play

Fire sprinkler system Whiteboard exercise Play

First steps in microbiology Student activity Play

Fixed-end reflection Simulation Play

Fixed-end reflection Student activity Play