Adjust wheel sizes for accurate displacement
Simulate bicycle, cart, and wagon structures with adjustable wheel sizes. Adjust wheel dimensions to match each structure for accurate movement. Test mechanical relationships between wheel size and structural design.
Showing 421–440 of 1,000 ranked alternatives.
Loretta Cheron
Build bridges to stop the ferry escape
Build bridges using crates, wheels, beams, bombs, and planks to reach a ferry. Navigate physics-based jumps across 25 levels. Replay levels to collect stars and points. Choose any level to start.
Kirill Blinov
Predict molecular structures and view NMR spectra
Predict molecular NMR spectra by drawing structures. Adjust structures to instantly recalculate spectra. Store predicted results in iCloud and sync across iOS and Mac devices.
TEXTADVISER DOO BEOGRAD
Analyze sentences and identify grammar parts
Identify parts of speech with Universal Part-of-Speech tags. Analyze sentence structure to detect clauses, predicates, and syntax issues. Provide grammar explanations and corrections. Save and compare sentence analyses. Export results for review.
Smithsonian Institution
Design rockets and launch missions
Design rockets with customizable components like shape, propellant, and staging. Simulate suborbital, orbital, and escape velocity missions. Track performance metrics and adjust designs based on flight data.
John Clark
Draw molecules and reaction schemes easily.
The app allows users to draw molecular structures and reaction schemes using fingertip gestures. It offers features for creating rings, chains, reaction pathways, and text annotations with chemical awareness.
Jiovany Orozco
Practice chemical reactions in a virtual lab
Simulate a chemistry lab environment with interactive flasks and test tubes. Users can mix solutions, observe reactions, and measure . Calculate the and determine required acid and ammonia amounts for dissolution.
Arosii Information Systems A/S
Digital visual structures for daily planning.
The app allows users to create digital visual structures using pictures, titles, and timers. It helps neurodivergent individuals gain an overview of their day and saves time for support networks.
British Trust for Ornithology
UK bird ringing and nest recording
The app provides UK bird ringers, nest recorders, and scientists with correct ring sizes and codes for birds and nests. It also includes codes for recording biometrics, condition, status, and habitat information.
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