

Powtoon offline installer is a cloud-based platform where everyone can have an experience of creating presentation and videos without any professional education in technical designing. Powtoon is a very dynamic tool wherever you wish to present a powerful digital Presentation in PowerTone 2021 situations. Powtoon is to create animations and animated videos in its platform where they have text, effects, slides, captions, templates, slow-motion effects. When the user beliefs the program, it also acknowledge all the demands of the operator. It is good for those who want to create alluring animated videos and drawings, in which cutting, importing images, exporting videos, cropping, and sketching tools. Powtoon is an ideal solution for office workers and students. It was launched in 2012 by the London based Russian executives of Powtoon Company named Ilya Spitalnik. From the result, it could be concluded that Powtoon animation video media on Element priodic system lesson was valid and practice and appropriate to be as an additional media in learning process.A company name Powtoon developed this software.

The Powtoon animation video media was tested with the percentage 88.35% (Very valid) and practice 86.54% (Very practice). Data was analyzed by using analysis of descriptive and quantitative descriptive techniques. Questionnaire of validity test and questionnaire of practicality test were the instruments of collecting the data. It was primier data that was obtained from the questionnaire. The Object of this research were Powtoon animation video on element periodic system. The subject of this research were the expert of powtoon animation video design, learning lesson expert, chemistry teachers, and students at State Senior High School 09 Pekanbaru. It was conducted at State Senior High School 09 Pekanbaru. It was a Research and Development with 4-D (Define, Design, Development, Disseminate) model. This research aimed at knowing the level of validity and practicality of Powtoon animation media on Element periodic system lesson. This research was instigated by the lack of variative learning media in learning process. From the result, it could be concluded that Powtoon animation video media on Element priodic system lesson was valid and practice and appropriate to be as an additional media in learning process

