Search and practice description questions
Provides weather-related practice questions with two versions: PLUS and standard. Users can search examples by category, subcategory, or custom keywords. PLUS version offers expandable cells for better navigation.
Showing 141–160 of 1,000 ranked alternatives.
Thanh Nguyen Van
Look up words with audio and examples
Learn Ukrainian-English words with detailed definitions, examples, and pronunciation support. Access offline vocabulary and performance features. Use web browser functions with internet connection.
NASA
Explore space facts and trivia daily
Explore space-related events and trivia facts for each day of the year. Search by keywords, categories, or dates. View corresponding photos and links for more details. Save favorite events and stay updated on current listings.
Matthew Krivohlavy
Track navigation and beacon signals
Learn to navigate using a flight simulator with radial interception and non-directional beacon tracking. Perform standard and half-standard rate turns at a fixed airspeed.
野 匡
Parse sentences, define words, simplify complex texts
Analyze English sentences for grammar structure, identify key vocabulary with definitions and examples, and break down complex sentences into simplified explanations.
Tiger Ng
Build books, edit content, export EPUB
Create EPUB books with customizable layouts including re-flowable, fixed, and landscape options. Generate valid EPUB files using EpubCheck. Import existing content or build from scratch. Export books for distribution.
Drexel University
Infect cells and track time remaining
Play as an HIV-1 virion to infect CD4 cells within a time limit. Track infection progress and manage resources. Learn about HIV biology through interactive gameplay. Share scores and compare results with others.
Joy Church International
Share content and connect with friends
Access content related to . Share content via Facebook, Twitter, or email. Visit the official website for more information.
Jason Solomon
Translate words between and English
Look up words and phrases with translations to English. Access traditional and modern vocabulary, expressions, and proverbs. Learn meanings for better communication and understanding.
Zoic Labs LLC
Explore with AR field trips
Explore through AR field trips. Interact with 3D models of animal cells, plant cells, prokaryotic cells, chloroplasts, and DNA replication. Manipulate objects, zoom in, and view internal structures.
Hooman Rashidi
Browse images and terms
View detailed images of blood cells with annotations and descriptions. Access a comprehensive glossary of terms and concepts. Search for specific conditions or cell types. Bookmark and annotate key entries for reference.
福春 郑
Practice tests
Practice by completing passages and answering questions. Analyze test structure and identify keywords. Track time and improve question-solving techniques. Review performance to understand strengths and weaknesses.
Mondadori Education spa
Look up words in Italian dictionary
Provides access to Italian vocabulary entries, including definitions, usage examples, and etymological notes. Users can search for words, view detailed explanations, and explore related terms.
Tien Ngo
With game-based practice
Japanese through five interactive games, including examples, flashcards, and matching exercises. Practice listening and selecting correct . Save and organize favorite content for easy access.
Junpei Shimotsu
Learn kanji through quizzes and drills
Learn kanji for elementary school 2nd graders with 160 characters. Practice reading and writing through quizzes. Track progress with checkmarks and medals. Take random tests for review. Repeat difficult characters for mastery.
Hang Ngo
Learn and practice words
Learn through interactive lessons and quizzes. Practice pronunciation with audio examples. Test knowledge with multiple-choice questions. Track progress over time.
PlaneEnglish LLC
Practice radio communication and phraseology
Practice air traffic control communication with AI pilots that respond to commands and provide real-time feedback. Learn and repeat standard phraseology through interactive scenarios.
Avigma Technologies
Learn alphabets with sounds and images
Learn English alphabets with images and audio pronunciation. Explore three with illustrations and spoken versions. Tap letters to hear sounds and examples. View poem lyrics with corresponding images.
Paul Stevenson
Search verses by word or phrase
Search for Bible verses using partial or phrases. Find verses by combining keywords or partial phrases. Automatically search for related terms or variations. View verses in different translations and compare them side by side.
Christophe Benoist
Explore gene expression in immune cells.
The app displays gene expression levels in mouse and human immune cells. Users can search for genes to view expression data as a heatmap barcode or bar chart, with options to toggle datasets and axis types.
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