The heating curve and the cooling curve Student activity Play

The heating of a body Whiteboard exercise Play

The heating of a body Student activity Play

The heating of a body Simulation Play

The heating of a gas Animation Play

The heating of liquid Animation Play

The heating of the air Animation Play

The height of a pyramid Animation Play

The high the antenna on the mountain top Whiteboard exercise Play

The homolytic fission of C–C and C–H bond Animation Play

The hydrogen bomb Student activity Play

The hydrogenation of alkenes or alkynes Animation Play

The ideal gas equation of state Animation Play

The ideal gas equation of state Glossary Play

The ideal gas equation of state Whiteboard exercise Play

The ideal gas equation of state Whiteboard exercise Play

The ideal gas equation of state Student activity Play

The ideal gas law Whiteboard exercise Play

The ideal gas law Student activity Play

The importance of carbon dioxide in photosynthesis Illustration Play

The inconsistencies in Kekulé's theory of the structure of benzene Student activity Play

The inconsistencies in Kekulé's theory of the structure of benzene Whiteboard exercise Play

The industrial synthesis of ammonia Animation Play

The influence of physical effort on the blood vessels Slideshow Play

The influence of temperature on the process of dissolution Animation Play