Provides tables showing how to convert liquid measurements used for cooking and for container labeling. Covers teaspoons up to gallons, as well as conversions to milliliters. Also explains the differences between British and American...

Demonstrate the effect that dissolving different amounts of salt in water has on the density of the liquid.

Tutorial shows proper procedure for handling a buret and using this piece of laboratory equipment to measure liquid volume. View accompanying video full-length [18:00] or in segments.

Use this site to find out how humidity works and perform some activities related to humidity.