Khan Academy Science and Test Prep Hub

Khan Academy is a free online educational platform that offers a wide range of resources for learners of all ages. It provides interactive lessons, practice exercises, and instructional videos across various subjects, including science, math, and more. Key features include self-paced learning, a comprehensive library of content, and tools for tracking progress. Ideal for students preparing for tests like the MCAT, Khan Academy helps users build foundational knowledge and skills in a flexible learning environment.