Hello alvarovik06,
I regret to inform you that your map is REJECTED.
The THEME of your map is original, we do have maps based around science but none around a periodic table.
The BUILD of your map is a problem. The map is entirely made up of 3D pixel art and worldedited structures, which is no longer accepted on ManaCube. Next time try considering creating one large main build with lots of depth and detail.
The PARKOUR fits the length and difficulty of a medium map, so good job on that! Your parkour is lacking variance, only things that are incorporated are regular jumps, and ice. To add more variance, try adding more jumps with unique blocks like pots, water, heads, vines, etc.
Thank you for taking the time to create a map, I hope to see more submissions from you in the future.
If you have any questions feel free to reach out to me on discord at Elly#5555
Elly