Recent content by quaanaa

Exactly :) That's the challenge...

Not bad. They could measure focal lengths and show the rule that you just add the dioptries of different lenses to find the cumulative effect...

That's not an experiment, that's just solving problems.

Suitable experiment for 16-year-olds? Topic: "Light" Does anyone have a suggestion for a good physics experiment for first-year high school students (in Denmark), which has to do with light? It doesn't matter what, it only needs to be "fleshy" enough to write a three-page report about, include...