Impact of Video Game Based Instructional Strategy on Students’ Interest and Conceptual Understanding of Senor Secondary School Physics

: The aim of this study was to examine the effect of video game based instructional strategy on students’ conceptual understanding and interest of senor secondary school physics, the research used a pre-test, post-test, control group quasi-experimental design, the population of the study comprises three hundred and eighty three (383) Physics students at public, co-educational senior high schools who are in SS 2 in Dutsin –Ma Educational quality assurance Zone. Two (2) co-educational schools were selected using simple random sampling technique the sample consists of one hundred and four (104) SS 2 students, 52 for experimental sample and 52 for control sample. Each of the two schools used a whole science class. Two instruments were used for the study which are: Physics conceptual understanding Test (PCT) and Physics Interest Scale (PIS) with the reliability and internal consistency of 0.781 and 0.784 respectively. The instruments were used to collect data for students’ conceptual understanding and interest respectively. Mean and standard deviation were used to answer the research questions