1) Animations in the process of changing slides (book, flow left / right)
2) Animations when placing objects on slides (move along a given trajectory, rotate, increase or decrease to a given size)
3) Animation of text on slides (appearance of text in separate words or letters, appearance of text due to different borders of the slide)
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.