COMPANY: WORLD OF SCIENCE, INC. TICKER: WOSI EXCHANGE: NMS FORM-TYPE: 10-Q Exhibit 11. Statement re Computation of Per Share Earnings FILING-DATE: June 16, 1998 Exhibit 11 WORLD OF SCIENCE, INC. COMPUTATION OF PER SHARE NET LOSS (In thousands, except per share data) QUARTER ENDED ------------- BASIC LOSS PER SHARE: MAY 2, 1998 MAY 3, 1997 ----------- ----------- Net loss $(1,079) $ (867) Weighted average common shares outstanding 5,080 3,423 Basic loss per share $ (0.21) $(0.25) ======= ====== DILUTED LOSS PER SHARE: Net loss $(1,079) $ (867) Weighted average common shares outstanding 5,080 3,423 Diluted loss per share $ (0.21) $(0.25) ======= ======