Showing 141–160 of 1,000 ranked alternatives.
Alan Nash
Compute the ideal gas equation PV=nRT.
The app computes the ideal gas equation PV=nRT with any of the four parameters as the free parameter. Users can select different units for pressure, volume, and temperature to see computation results.
Arnoldo Mondadori Editore S.p.A.
Animals play with numbers for children.
This app helps children aged 3 and up develop numerical skills through guided animal-themed tasks. Parents can monitor their child's progress and learning within a dedicated area.
Wonmo Seong
Explore atoms and molecules in 3D
Explore 3D models of atoms and molecules using augmented reality. Interact with different atomic orbitals, viewing their shapes and energy levels. Learn about molecular orbitals through the Hartree-Fock method.
Oscar Tsang
Of pi with ease
Of π with customizable sequences and repetition reminders. Track progress with daily goals and review sessions. Export memorized as text or share via social media.
Roman Koksharov
Solve mathematical letter puzzles.
The app presents 90 cryptarithms with translations into six languages. Solving these puzzles requires summing numbers and logical reasoning to find original digits.
Wai Chin Ng
Play games and solve puzzles
Learn basic facts through interactive games and activities. Practice addition, subtraction, and recognition. Track progress with visual feedback. Share achievements with friends. Sync learning data across devices.
Nic Kolbe
Convert numbers between bases effortlessly
Convert numbers between bases 2 to 20. Perform arithmetic operations in different bases. Display results in decimal, binary, and hexadecimal formats. Adjust number system settings for custom calculations. Export calculation history for review.
Electronial
Calculate resistor values by color
Toolkit provides resistor calculations based on color codes or SMD values. It includes an LED resistor calculator and parallel resistor tools. Users can reference electronic components and formulas for design and troubleshooting.
Tellmewow Studios Sociedad Limitada
Play games to improve visual skills
Play games to improve visual skills and viso-spatial abilities. Identify symmetrical patterns, locate numbers in ranges, and recognize 3D shapes. Stop moving elements, solve puzzles, and estimate perimeters and contours. Suitable for all ages.
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