This study explored the descriptive and one-group experimental
method of research and attempted to investigate the effectiveness of
developed strategic intervention material in science on the performance of
pupils in grade four level.
It utilized the pre-test and post-test pre-experimental design. The
Digitized Strategic Intervention Material in Science used a treatment of the
study covered one of the least mastered topic in science four which is the
parts and functions of the digestive system. Three sections of 134 pupils
enrolled in grade four level for school year 2017-2018 were used as
respondents.
The least mastered topic was identified through the Educational
Management Information System (EMIS) records for school year 2016-
2017.
T-Test were employed to 'determine the significant difference
between the pre-test and post-test mean scores of pupil respondents.
Based on the comparison of the pre-test and post-test mean scores,
the peformance of the pupils has improved after using the Digitized
Study showed that Digitized Strategic Intervention Material, "The
Journey of Tummy' offered a great help to enhance the knowledge,
Strategic Intervention Material in science four.

It also presented the mastery level of the pupils especially in the
least mastered topic the parts and functions of the digestive system.
Digitized Strategic Intervention Material in science provides different
activities and small brain games digitally suited to the grade four pupils.
For this, the researcher encourages teachers to attend trainings,
seminars and workshops in making and developing Digitized Strategic
Intervention Materials in science and the utilization of the this intervention
material to cater the least mastered topics in science four.