Standard Science Primary 6 Energy

A solar-powered toy car is placed under a bright lamp. Which energy conversion takes place to move the car?

A Light energy → Electrical energy → Kinetic energy
B Light energy → Kinetic energy → Electrical energy
C Electrical energy → Light energy → Kinetic energy
D Chemical potential energy → Light energy → Kinetic energy
Show Worked Solution

Worked Solution

Step 1: Solar panels capture light energy. Step [2-9]: Light energy is converted to electrical energy. Step [2-9]: The electrical energy powers the motor to provide kinetic energy.

Correct answer: Light energy → Electrical energy → Kinetic energy

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free