Page 75 - 112230
P. 75
A. Match the pictures with energy sources.
a. wind b. water c. sunshine d. plants
Now fill in the blanks with the above words.
1. Some scientists are working on producing electricity from .
This way, while the plant is growing, electricity is produced.
2. Hydropower or power is produced as a result of falling or
running water.
3. Solar energy or the energy that comes from can be used to 3
heat, cool, and light our homes and schools. LESSON
4. Wind turbines convert the kinetic energy in the into
mechanical power.
73
