Q1. What makes things move or light up?
Ans: Energy
Q2. What gives us light and heat?
Ans: Sun
Q3. What energy comes from a stretched rubber band?
Ans: Elastic energy
Q4. What gives energy to living things?
Ans: Food
Q5. What fuel is used in vehicles?
Ans: Petrol
Q6. What fuel is used for cooking?
Ans: Gas
Q7. What light uses less electricity?
Ans: LED
Q8. What makes electricity from sunlight?
Ans: Solar panel
Q9. What spins to make electricity from wind?
Ans: Windmills
Q10. What old system designs buildings with nature?
Ans: Vaastu Shastra
Q11. What stores energy in torches?
Ans: Batteries
Q12. Which animal helps warm houses in Ladakh?
Ans: Cattle
Q13. Which mills use water to grind grains?
Ans: Watermills
Q14. What type of energy comes from movement?
Ans: Kinetic
Q15. What type of energy comes from the sun?
Ans: Solar