"The Human Body": Noon, 2:30 p.m. Thursday; noon, 3 p.m. Friday; noon Saturday-Sunday; noon, 2:30 p.m. Monday-Wednesday. $8.50.

"Sea Monsters: A Prehistoric Adventure": 11 a.m., 1:30, 4 p.m. Thursday; 11 a.m., 2, 5 p.m. Friday; 11 a.m., 1:30, 5 p.m. Saturday; 1:30 p.m. Sunday; 11 a.m., 1:30, 4 p.m. Monday-Wednesday. $8.50.

"Shine a Light": 5, 7:30 p.m. Thursday; 7, 9:30 p.m. Friday; 2:30, 7, 9:30 p.m. Saturday; 2:30, 5, 7:30 p.m. Sunday; 5, 7:30 p.m. Monday-Wednesday. $10.

Where: Science Museum of Virginia, 2500 W. Broad St.; 864-1400 or www.smv.org.