This lesson will introduce a phase change diagram for water, relating energy to progress of a phase change, with labeling including specific heat values, heat of fusion value and heat of vaporization value.

This lesson focuses on the states of matter: solids, liquids, and gases. It also discusses the Kinetic Theory of Matter, Thermodynamics, Triple point, Phase Change Graphs and the Heating Curve of Water. It provideds adrawing of a heating...

Cindy is at the beach learning a lot about water. Join her to explore the water cycle.

Students are introduced to our planet's structure and its dynamic system of natural forces through an examination of the natural hazards of earthquakes, volcanoes, landslides, tsunamis, floods and tornados, as well as avalanches, fires,...