The fast growing accessibility and capability of emerging technologies have fashioned enormous possibilities of designing, developing and implementing innovative teaching methods in the classroom. The global technological scenario has paved the way to new pedagogies in teaching-learning process focusing on technology based learning environment and its impact on student achievement. The present experimental study was conducted to determine the effectiveness of technology based learning environment on student achievement in chemistry at secondary level. A pre-test- post-test equivalent group design was used to compare the achievement of the two groups. A Pre-test and A post-test containing 50 items each from Chemistry textbook were developed and administered. The collected data were statistically analysed. The results showed that there was a significant difference between the mean scores of Experimental group and the Control group. The performance of Experimental group was better on post-test scores that indicted that teaching through technology based learning environment enhanced the achievement level of the students. On the basis of the results, it was recommended that teaching and learning through information and communication technologies may be adopted to enhance the language learning capability of the students.