Creates Mark lists (Grade lits) Quickly and Easily on Mobile or Desktop.
Build your own vocabulary list and learn them later when you want
Encyclopedia : The solar system will let you know about our solar system
Quick and simplified way to prepare for KROK 1 medicine exams.
Krok-Hacks offers 400+ must know Krok Exams markers and over 1000 Past Questions.
Learn client side programs including html and css
Stories of extraordinary animals, plants, and even people.
Space simulator 3D – planets, satellites, stars, comets, orbits, asteroids, etc.
Utilizing logical & observation skill, find the hidden value of fruits & answer.