Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
by Kirill Blinov★ 4.010 ratingsEducationFreeData updated 2026-09-08
View population growth projections for all countries under various scenarios. Track current and future overshoot levels. Explore sustainable population limits. Access country-specific solutions to . Compare demographic trends and resource impacts.
Learn and practice creating by selecting cations and anions. The generates correct formulas with proper subscripts and parentheses. Reinforce naming rules and charge balancing through interactive exercises.
Create drawings by importing images and adding layers. Use talking stickers that repeat spoken words sound. Access tools for detailed artwork. Design custom sets Talking and draw animated characters. Explore mirror painting for symmetrical art.
The app offers drawing tools including crayons, paint brushes, and colored pencils. Users can create stories by talking about their drawings and moving stickers, then save and share their creations.
To draw with step-by-step visual guides that break down illustrations into simple steps. Choose from drawings of animals, characters, and vehicles. Draw on real paper while the device shows instructions.
Draw with a partner using a shared theme and time limit. Split into face and body sections. Use a RoomID to join or create a session. Share drawings and compare results.
Create drawings while producing with interactive sound effects linked to each stroke. Adjust sound parameters and customize drawing tools. Save and share artwork with audio accompaniment.
Learn molecular biology through a game where players collect amino acids, ATP, and DNA sequences. Capture DNA to discover genes and synthesize proteins in a virtual lab. Combine proteins to build complex structures.
Provides drawing tools with guided models, puzzle games with relax or timer modes, and action games including a tap game and a ghost shooting battle. It also features a quest activity.
Solve problems with a scientific calculator that handles standard and scientific notation with significant figure control. Calculate molar masses, convert between chemical names and formulas, and balance equations.
Explore 3D molecular structures using augmented reality. Rotate and zoom models to understand chemical bonds and molecular geometry. Access interactive lessons and quizzes to reinforce learning concepts.
Play a game where you use symbols to defeat monsters within 5 seconds. Select symbols to attack, memorize element symbols, and progress through levels. Track scores and compete with others. Learn chemistry facts and improve memory through gameplay.
Train observation and anatomy skills with timed figure sessions. Select pose duration, choose from photo galleries, and start immediately. A summary displays performance after each session.
Explore through 25 interactive experiments in AR and VR. Learn about chemical reactions, sound waves, and acidity. Perform hands-on activities like erupting a volcano, lighting an LED with lemons, and making slime.
Calculate body mass index and glomerular filtration rate. Estimate stroke risk in heart patients and determine consciousness using the Glasgow Coma Scale.
Create a digital picture diary with emotional entries. Add custom hashtags using a two-way rule. Draw directly with NOTEGG illustrator and view shared artwork. Share and organize entries freely.
Draw a -Rex by adjusting poseable limbs and joints. Use reference tools and skins for detail. Change camera angles and backgrounds. Animate natural movements for realistic poses. Select from various platforms and styles.
Learn anatomical structures through interactive modes. Choose It mode highlights structures for identification with multiple-choice questions. Touch It mode requires locating and touching specific structures on anatomical images.
Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.