Abstrak
This research aims to determine the effect of using animation videos on the science learning outcomes of class VII students at SMP Negeri 4 North Malinau. The type of research used is quantitative research with the Quasi-Experimental Design with the research design used in the form of a Nonequivalen Control Group Design. The Sampling used Saturated Sampling techniques. This research used two groups of class VII-A with a total of 18 students as the experimental class and class VII-B with 16 students as the control class. The data collection techniques used test instruments while the data analysis technique used the t-test. The results of the research show that there is an effect of using animation videos on stundents’ cognitive learning outcomes. This can be seen from the results value of the tcount of 5.438 and ttable =1.693 so that Ha is accepted, Ho is rejected. This means that there is an influence of using animation videos on the science learning outcomes of class VII students at SMP Negeri 4 North Malinau.