A science museum with more than 100 hands-on exhibits designed around the idea that children learn best by doing rather than watching. Permanent galleries cover topics from earthquake simulation and weather systems to space exploration and life sciences. The Hurricane Experience lets you stand inside a simulated Category 1 storm, and the Eco-Challenge exhibit walks visitors through sustainability choices in concrete, interactive ways.
The museum is large enough for a full day but manageable for younger children. School groups fill the place on weekday mornings; go on a weekday afternoon or weekend morning for a quieter experience. Combined with the Bowers Museum on the same main street, you can make a solid cultural day of North Santa Ana.