When: Through Dec. 24, 10 a.m.-5 p.m. and Through Jan. 5, 2020, 10 a.m.-5 p.m.
Visitors investigate a virtual version of the greatest inventor of all time and explore interactive activities including a giant periodic table of elements, basic coding and experiments with electricity, magnetism, optics, sound waves and air pressure. Regular museum admission, $11.50-14.50; free for children under 3. Through January 5.
Price: regular museum admission, $11.50-14.50; free for children under 3.