Showing 61–80 of 1,000 ranked alternatives.
Kelvin Beecroft
Study tests, review signs, track progress
Take practice tests with 590+ questions covering CDL topics. Learn road signs and study the CDL manual. Access sections on air brakes, combination vehicles, and hazardous materials. Prepare for the written exam and obtain a license or permit.
Kelvin Beecroft
Practice CDL tests and study materials
Study for CDL permit tests with offline access, practice quizzes matching real DMV exams, and choose between Class A, Class B, or specific endorsements. Track progress and prepare for Commercial Learner's Permit exams.
阳 沈
Explore maps, navigate offline, access details
Access detailed world maps and high-resolution regional maps of 165 countries. View administrative, topographic, and climate maps offline. Use without internet or ads. Navigate and zoom in for precise geographic information.
Cold Spring Harbor Laboratory
Learn about genetic diseases and heredity
Learn about recessive genetic diseases and their prevalence in different ethnic groups, including the Ashkenazi Jewish population. Explore cultural and health-related information. Access educational content on heredity and genetic conditions.
AGILE FLEX TECH SRL
Explore elements and conduct experiments
Explore chemical elements with detailed information and atom structure simulations. Conduct virtual chemistry experiments. Filter and search elements quickly. Download PDFs for each element. Access presentation galleries and movie clips.
HaloMobi Entertainment limited
Learn through games and videos
Learn through interactive scenarios and puzzles. Explore kitchen, corridor, and living room environments to identify hazards. Complete simulations to practice escape and prevention techniques. Listen to voice explanations about protection measures.
Kelvin Beecroft
Study CDL permit questions offline
Study for CDL permit tests with offline access and practice quizzes matching real DMV exams. Choose between Class A or B and required endorsements. Track progress and prepare for Commercial Learner's Permit exams.
Kelvin Beecroft
Study questions and track progress
Take practice tests with 580+ questions covering topics like air brakes and hazardous materials. Access the New CDL manual and free road signs. Study sections including combination vehicles and school bus rules.
Skyscape Medpresso Inc
Try conditions, buy content
Access medical information on 1,000 common conditions with differential diagnoses, lab results, and updated content. Use built-in calculators and 140+ interactive flowcharts. View topics including COVID-19, vaping, and gaming disorder.
Lieu Duong
View CT scans and cross-sectional anatomy
View cross-sectional CT scans of head, neck, chest, and abdomen. Navigate through slices, adjust window levels, and measure distances. Annotate images and save or share findings. Supports anatomic localization and future modality expansions.
Justin Proulx
Practice problems anytime, anywhere
Practice mental with interactive games and challenges. Solve arithmetic problems quickly. Track progress over time. Compete with friends or set personal goals. Receive instant feedback on answers. Adjust difficulty levels to match skill.
National Library of Medicine
Look up hazmat response info quickly
Access hazardous material information quickly with a searchable database of dangerous goods and their associated ID numbers. View general hazards and recommended safety precautions.
Kelvin Beecroft
Study CDL permit tests offline
Prepare for the Commercial Learner's Permit with practice quizzes matching the DMV exam format. Study offline with structured lessons on CDL classes and endorsements. Track progress and review material for all required topics.
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