This application is a DEMO version, comprising 3 animated lessons. To view all the content, you can buy the full version at the price of 15 lei.
       If you purchased the "Nature Sciences 4" educational package (CD + magazine), enter the access code from the magazine to get the full version for FREE.
      "Nature Sciences 4" is an interactive encyclopedia that includes scientific information within the meaning of the 4th grade students, beautifully illustrated and animated.
     The application includes 15 animated lessons with the most important topics in the school syllabus and interactive test tests with over 200 questions. It is intended for children between the ages of 10 and 12 years.