Very interesting "museum". Apparently, Oppenheime...

Very interesting "museum". Apparently, Oppenheimer wanted it to be called an "exploratorium" and not a "museum". Perfect for school-age children to pique their curiosity and interest in science. Divided into 6 exhibition sections and I would say, it takes at least 3 hours to briefly browse through everything. Will take longer if you want to try everything. All explanations in English. Very interactive and interesting. Can get busy with kids running and laughing everywhere. Did this as part of SF City Pass.