Page 123 - York Global Science 6 - Physical Science
P. 123
Physical Science
Energy Objectives
At the end of this chapter, I will be able to:
➜ ➜ Compare how much energy different foods have and use the correct units.
➜ ➜ Compare the power of different electrical appliances and understand how to
compare how much energy is transferred.
➜ ➜ Name fuels and energy resources used at home, and describe some good
reasons for using renewable energy.
➜ ➜ Explain how simple machines can make work easier.
➜ ➜ Explain the difference between temperature and total heat energy.
➜ ➜ Explain thermal equilibrium.
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