Light & Lenses Lab

Learning fit

Labels show who asserted each claim.

A ray-optics lab for ages 10-15. Lens Bench draws the three principal rays live for convex and concave lenses with a draggable object and focal-length slider, with honest image readouts (real inverted images beyond the focal point, virtual magnified images inside it, always virtual and smaller for concave lenses, and a clear real-vs-virtual explainer). Focus Challenge sets 4 target screen positions to hit by moving the object. Why Glasses Work uses eye-diagram cards to show how concave and convex lenses correct near- and farsightedness.

Subjects

• Science (Developer disclosed)
• Physics (Developer disclosed)

Skills

• ray diagrams (Developer disclosed)
• convex and concave lenses (Developer disclosed)
• real and virtual images (Developer disclosed)

Standards

Not verified

Practical details

No adult setup

Pricing notes: Not verified

Developer: Cogitare Labs

Browser or device

Not verified

Accountability

Material changes

No material public changes recorded.