Slide 1Ch 21 Temperature, Heat, and Expansion Slide 2 Temperature A measure of the average kinetic energy of the particles in a substance. Slide 3 Imagine a pail of warm…

Slide 1 Slide 2 Thermal energy is transferred through the hydrosphere from warmer latitudes to cooler polar regions largely due to global winds. Slide 3 The specific heat…

Slide 1Ch. 6 – Thermal Energy I. Temperature and Energy Transfer (p. 158 – 170) Temperature Thermal Energy Heat Transfer Slide 2 A. Temperature Temperature measure of…

Slide 1Section 7.2Calorimetry & Heat Capacity Why do some things get hot more quickly than others? Slide 2 Temperature Temperature – proportional to the average kinetic…

Slide 1How hot or cold something is Measures avg. K.E. of the particles in the object. Tool: thermometer – meas. in degrees. Scales ~ Celsius (°C) 0° - 100° ~ Fahrenheit…

Slide 1Accuracy and Precision With Significant Figures Slide 2 Accuracy Accuracy – how closely a measurement agrees with an accepted value. For example: –The accepted…

Slide 1 Classify the following properties as Physical or Chemical: Slide 2 Physical or Chemical? Bright red or orange-red in color Soluble in water Decomposes when exposed…

Slide 1 Theories of Heat Slide 2 all substances contain tiny, constantly moving particles Kinetic Theory Slide 3 the sum of the kinetic energy of the random motion of the…

Slide 1 1 Liquids and Solids Chapter 13 Slide 2 2 Water Colorless, odorless and tasteless Density of ice < than density of liquid water –Not the normal trend –For…

Slide 1 Weather Dynamics Science 10 G.Burgess 2007 Slide 2 Our weather is dependant on the movements of air and water. Light from the sun heats the Earth and oceans which…