Test knowledge of rocket models and manned by guessing space research vehicles. Answer questions with hints provided. Track progress through 30 launch vehicles and 10 manned space ships. Learn about 40 research vehicles with educational content.
Prepare for the DAT Exam with video crash courses, practice tests, and question banks. Track progress with detailed analytics. Access study resources and flashcards. Review past exams and exam tips. Manage study schedules and set goals.
Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.
Solve problems by typing or scanning with the camera. Receive step-by-step explanations for algebra, calculus, and graphing. Access detailed solutions for complex concepts.
Learn techniques through video lessons and interactive tutorials. Follow step-by-step guides to practice stitches and complete projects. Track progress and access materials for each lesson. Share finished work with others.
Explore cell biology by zooming between whole cells and molecular details. Tap terms for AI-generated explanations tailored to your learning level. View concept chains that link related biological ideas.
The app provides enormous zoom factors into a preset image, reaching sub-atomic particles and the observable universe. It displays real photographs and computer model renderings.
Questions with 900+ practice problems covering key concepts and essential information. Track progress with detailed explanations. Access content for students, residents, and physicians to support preparation and continuous learning.
Explore and isolate individual body systems. Dive into the bloodstream, lungs, or heart. View 3D models without augmented reality. Switch between 13 languages. Adjust design settings and fix bugs for smoother performance.
Explore a 3D globe to learn about countries, their cultures, and geography. Discover fun facts, animals, vehicles, and historical figures. View detailed information on food, traditions, and notable people.
Read articles about science, nature, and animals. Explore profiles of role models and places. Discover ideas for creative projects and activities. Set reading goals and track progress. Share articles with family members.
Learn organic chemistry by identifying and studying 25+ and 300+ compounds. Practice with multiple modes and customize study sets. View detailed structures and properties of each group.