At the IMAX Dome

"The Human Body": Noon, 3 p.m. Friday; noon, 6 p.m. Saturday; noon Sunday; noon, 2:30 p.m. Monday-Wednesday. $8.50.

"Sea Monsters: A Prehistoric Adventure": 11 a.m., 2 p.m. Thursday; 11 a.m., 1, 2 and 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": 3, 10 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.

 "Forces of Nature": Noon Thursday. $8.50. Where: Science Museum of Virginia, 2500 W. Broad St.; 864-1400 or www.smv.org.