Hypotheses
The following hypotheses were tested at 0 .05 level of significance.
Ho1 There is no significant main effect of treatment on
(a) Students’ achievement in chemical kinetics
(b)Attitude towards chemical kinetics
Ho2 There is no significant main effect of mathematics ability on students
(a)Achievement in chemical kinetics
(b)Attitude towards chemical kinetics
Ho3 There is no significant interaction effect of treatment and mathematical ability on students.
(a)Achievement in chemical kinetics
(b)Attitude towards chemical kinetics.