Organize and analyze content with note-taking, keyword searches, and pattern recognition tools. Highlight verses, create tags, and track study progress. Export and share insights with others.
Identify gems and crystals by taking photos. View detailed information about type, properties, and origin. Learn about energy and healing properties associated with each gem. Explore educational content about characteristics and history.
Calculate inflation rates using Consumer Price Index data from 1913 to the present. Compare historical prices of goods and services. View charts showing price changes over time. Export data for further analysis.
Convert units for length, weight, volume, temperature,
Convert units for length, weight, width, volume, velocity, temperature, and pressure. Select the desired and perform conversions. Use tabs to switch between categories. Input values and receive converted results.
University of California, Berkeley's Lawrence Hall of Science
Explore solar phenomena with hands-on activities
Explore the Sun through 15 hands-on activities. Measure the Sun's size, create solar ovens, and study shadows in Moon craters. Learn about solar energy and Earth's relationship with the Sun through interactive experiments.
Offers interactive courses with over 4000 contents and 2000 subjects. Includes儿歌动画,绘本,识字拼音, and English math. Tracks child growth with progress records.
Access sermons via online or offline playback. Browse by topic, Scripture, or title. Stream live services and receive push notifications. View church information and services. Supports English, Spanish, and Chinese.
Help children learn to read through interactive stories and guided activities. Track progress with personalized adventures. Include phonics lessons, vocabulary building, and customizable levels. Sync across devices for continued learning.
Learn letters, sounds, and syllables through games
Learn basics through interactive games and activities. Study alphabet cards with colorful visuals. Practice writing letters by drawing them. Create words using letter tiles. Identify vowel and consonant sounds. Count syllables in words.
Analyzes photographs to provide quantitative data on rock fabric. Users can import images or take photos within the . The Edge Fabric tool plots ellipses to summarize brightness gradient orientations.
Identify rocks, crystals, gemstones, and fossils by snapping photos. Access unlimited identifications and expert insights. Chat with a 24/7 geologist for detailed information. Learn about mineral properties and geological contexts.
Study SAT with 1,500+ practice questions and detailed explanations. Set personalized study goals and track progress. Access updated questions aligned with guidelines. Review explanations and practice for math, reading, and writing sections.