Question

Read the following steps to save electricity and energy. Classify them into four parts accordingly.(Any five) (5) (1)Turn off all unnecessary lights.(2) Use solar heater (3) Buy and use fuel efficient vehicles (4) Your gas stove flame should be blue.(5) Cover utensils while cooking food.(6) Use pressure cooker and microwave ovens as they save cooking time.(7) Save paper-Reuse paper. Print on both sides of the page.(8)Walk or ride a bicycle whenever possible (9) Use public transport when possible. At home In the kitchen At the school While travelling
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Answer 1

Answer:

electrical energy :- 1), 2),

heat energy :- 5), 6) ,

fuel :- 3)