Within the project activities students of Polish school have created PREZI presentations about well-known mathematicians. 

You can watch them here:

https://prezi.com/view/H8ew7Y8tlQDW8VoJxPyi/

https://prezi.com/view/y6pjeqHJxHl2EMi8YdrD/

https://prezi.com/igom5q99p61r/carl-friedrich-gauss-was-born-in-1777-in-brunswick-in-a-poor/    

https://prezi.com/m/zs7rdzgl_srj/

https://prezi.com/view/c7A4pCj1hdVXUMsth0ek/

https://prezi.com/p/268tmlw2quh7/

https://prezi.com/view/bZB9h3WjqSaWDkdxL8jh/

https://prezi.com/dashboard/next/#/details/nbv1opmfx6y9/

https://prezi.com/m/avggtq9ku-hk/

https://prezi.com/m/rectxp86u5xa/

 https://prezi.com/fzwovt9jpiur/euclid-of-alexandria/