Exercises
Directions Based on the given situations that usually happened at home
Identify how electrical energy transformed and write in your notebook
1.Ruben prepared dinner for his family by cooking delicious food using electric stove
While cooking, what energy transformation occurred?
A Electrical Heat - Light
B Electrical-Light- Heat
C Electrical Sound Heat
D Electrical - Heat- Sound
2. Moenita wants to finish her SLHT so she decided to open her Personal Computer
What energy transformation shown?
A Electrical - Light - Sound
B. Electrical - Sound-Light
B. Electrical-Light-Heat - Sound D Electrical-Heat- Light - Sound
3 Lybenina prepares healthy drinks for the whole family so she decided to make carrot
juice by using juicer. This activity shows the electrical energy can be transformed into
A Mechanical- Heat -- Sound
B. Mechanical - Sound - Heat
C Heat - Mechanical Sound
D Heat - Sound - Mechanical
4 Jane ironed her clothes. It shows
A Electrical - Heat Energy
B. Electrical - Mechanical Energy
c Electrical - Light Energy
D. Electrical - Sound Energy
5 Vilma wants to light her bedroom, so she decided to plug in the electric lamp What
energy transformation occurred
A Electrical-Light-Heat
8. Electrical - Heat - Light
c Electrical-Light - Sound
D Electrical - Sound - Light

PA HELP PO PLSSS​