Learning Targets: 9-17-18 I can use a model of a wave to explain regular patterns of amplitude, wavelength, and direction.
I can compare a transverse wave and a longitudinal wave. 8-27-18 4.PS3.2 - Observe and explain the relationship between potential energy and kinetic energy. 4.PS3.3 - Describe how stored energy can be converted into another form for practical use. Energy:
I can explain the difference between potential and kinetic energy.
I can demonstrate that energy can change forms.
I can explain how energy is conserved by giving examples of ways energy can change form.
I can describe how energy can be converted into several forms at once.
4.PS3.1 - Use evidence to explain the cause and effect relationship between the speed of an object and the energy of an object. Energy: Forms of Energy
Define energy and how it is used.
Know that there are seven forms of energy.
Know how energy is stored, transformed, and transferred.
Describe ways that wind and air can be used to move things.
Describe the different ways that humans and other organisms use chemical energy
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