Hands on and exhibits are enticing. Science oriented. The 3 kids (10-8-6) found so much to interest them. I (over 65, female) enjoyed many of the exhibits. I thought it was very good for children and would interest them even if they went back several times -- there is so much to see and do.
Everyone had to wear masks and have proof of vaccination. As it was hands-on, there wasn't an opportunity for the staff to clean equipment after every use. But there were many available sanitizer dispensers.
Food was below-average museum food. Hamburgers, hot dogs and vegetarian burgers were freshly made. All the different breads used for the hot dog, hamburgers, vegetarian burgers and p-nut butter and jelly were extremely stale. I expected a much better vegetarian burger -- it was just a patty of black beans. I wouldn't recommend this restaurant. There are so many great eating opportunities in San Francisco, why waste your money?