Conduct virtual labs and experiments
Perform virtual lab experiments with step-by-step instructions. Access theoretical background for science disciplines. Conduct simulations, record observations, and analyze results. Share findings and save progress.
Showing 61–80 of 1,000 ranked alternatives.
Juergen Richter-Gebert
Explore faculties with simulations
Explore exhibits on 14 faculties with animations, simulations, and games. Engage with virtual wind tunnels, swarm simulations, and codebreaking challenges. Test knowledge through puzzles and chemical lab activities.
Nikita Romanov
Learn traffic signs and rules
Learn traffic signs with detailed explanations, official images, and up-to-date information. Identify signs, practice with error correction mode, and use dark theme. Study without internet access.
Howard Hughes Medical Institute
Explore pelvic structures and conduct experiments
Explore pelvic structures of fish through photographs of specimens and fossils. Conduct three experiments to collect and analyze data. Use graphing tools and statistical analysis to draw evolutionary conclusions.
uCertify LLC
Learn anytime, access courses on-the-go
Access courses, labs, and test prep tools for higher education, vocational, and corporate training. Track progress, complete interactive lessons, and earn certifications. Sync learning across devices and receive instant feedback on assessments.
VIDEOMIR, OOO
Read, save, and organize books offline
Access and read books offline. Create and manage a personal library. Browse a wide selection of books across various genres and authors. Organize and store books locally without requiring an internet connection.
ClickClickDrive GmbH
Prepare for theory exams with real questions
Prepare for the theoretical driving test with real exam simulations and official TÜV/DEKRA questions. Practice tests allow users to familiarize themselves with the exam format.
Andrey Fetisov
Study official driving rules tickets offline
Study for the Russian traffic rules exam with 40 official test sets containing 800 questions. Review detailed explanations, track progress with statistics, practice error correction, and simulate exam conditions. Includes all recent updates.
Sergey Dubovitsky
View traffic signs and road markings
Road signs reference provides a categorized list of all traffic signs and road markings. Users can search for specific signs, view descriptions, and take quizzes with a practice mode.
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