Can your class tell the difference between a burette and a pipette? Develop their lab apparatus knowledge using a series of puzzles. The online activity associates the name, image, and sizes of burettes, pipettes, volumetric flasks, and...

For this magnetic circuits worksheet, students answer 16 questions about magnetic flux, resistance, voltage, current, and reluctance.

Max Born and Fritz Haber developed the Born-Haber cycle in 1916, which is used for measuring enthalpy that otherwise couldn't be measured. Young scientists solve four matching puzzles using their knowledge of the stages, standard...

In this English learning exercise, students add the suffix "ic". Students form adjectives by adding the suffix to nouns. Students choose the noun or adjective to complete the sentence.

Play ball using your knowledge of radiation quantities and units.

A tool for converting values between units of measurement for energy and work.

Check your knowledge of conversion factors in this interactive practice activity. Practice unit conversions by filling in the number that completes them.