Magnifier

What is it?
A magnifying glass is a curved lens that bends light (refraction), making objects look bigger. It lets us see fine details that the naked eye misses.

Where do I use it?

• DIY Recorder – Examine wires, chips, and circuit details.
• Tracking Car – Zoom in on gears and sensors to see how motion transfers.

Why is it important?
Magnification helps scientists and engineers check the quality of parts, detect faults, and make precise adjustments. In STEM kits, it makes small details visible, so students learn why precision matters.

STEM Skill Focus

• Strengthen observation and attention to detail.
• Link small changes in design to big effects in performance.