Products tagged with age14

Boil liquid with your bare hand! Demonstrating Charles' Law and energy transfer, the temperature of your hand is enough to send boiling liquid up and through the twist and turns of this glass sculpture.

experience this sphere powered by the sun! the vanes in the radiometer are alternately dark and light in color. when the light strikes these vanes it transfers heat to each one - but not at the same degree. the lighter vane reflects the rays and the darke

The Physics Wrap-ups have 120 Questions and Answers dealing with: Physical Laws, Physical Symbols, Abbreviations, Terms & Symbols, Definitions Named, Units of Measure, Conversion Factors, Mechanics, and Order of Electromagnetic Spectrum (shortest to longe

Students can investigate not only the sometimes perplexing naming of compounds, but the balancing of equations with these write-and-wipe magnetic cards representing the most common cations and anions. These cards stick to almost all blackboards and whiteb

introduces students to the concepts of expansion and contraction. This unit demonstrates the expansion of metal when heated and contraction when cooled. Insulated wood handles protects hands from heat. Adult supervision recommended.

Students can conduct their own circuit experiments with this pair of 24" connector cords. Features 1" alligator clips in protective vinyl at both ends. 24-gauge black wire.

Light up your science experiments with this easy to use Bulbs & Bulb Holder Science Experiment by American Educational Products.It features a miniature spring-type binding post on a plastic base and two mini 1.5V bulbs. Thislight bulb holder for science p