EXHIBIT 99.2

       Certification Pursuant to 18 U.S.C. Section 1350, As Adopted
         Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002

I, Joy C. Hartman, the Chief Financial Officer of Science Dynamics
Corporation (the "Company"), certify, pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that to the best of my
knowledge:

(1) the Quarterly Report on Form 10-QSB of the Company for the fiscal
quarter ended September 30, 2002 (the "Report") fully complies with the
requirements of Section 13 (a) or 15 (d) of the Securities Exchange
Act of 1934 (15 U.S.C. 78m or 78o(d)); and

(2) the information contained in the Report fairly presents, in all material
respects, the financial condition and results of operations of the
Company.



Dated: November 13, 2002



                                       /s/Joy C. Hartman
                                       -----------------
                                       Name: Joy C. Hartman
                                       Title: Chief Financial Officer