Puzzles which require some knowledge of science to solve. Consider using the [physics], [chemistry] or [computer-science] tags if your question is specifically about these branches of science.
For puzzles using general scientific knowledge.
Consider using the physics, chemistry or computer-science tags if your question is specifically about these branches of science. Science questions which aren't puzzles are considered off-topic and should be asked on the Stack Exchange site for the relevant branch of science (e.g. Biology, Chemistry, Physics, Astronomy, etc.).
