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Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system results in a more uniform e
Design, build, and refine a device that works within given constraints to convert one form of energy into another form of energy.*
Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motions of particles (objects) and energy associated ....
This webmix shares links to help fourth grade science teachers prepare to teach the Disciplinary Core Ideas related to Energy in NGSS.
Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.
Create a computational model to calculate the change
in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and out of the system are ...
Use mathematical representations to support claims for the cycling of matter and flow of energy among organisms in an ecosystem.
Use a model to describe how variations in the flow of energy into and out of Earth’s systems result in changes in climate.
Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.*