Learn addition and subtraction using a Soroban . Move beads to perform calculations. Practice basic math operations. Track progress with interactive exercises. Sync with devices for continued learning.
Helps users explore complex problems by analyzing patterns and connections. Users can input questions, receive detailed insights, and view alternative perspectives.
Measure absorbance, transmittance, and fluorescence of solutions using a PASCO Wireless Spectrometer. Analyze full spectra and perform Beer’s law and kinetics experiments. Connect via USB or Bluetooth and view real-time data graphs.
The app transmits messages as morse code and decodes received light signals into text. Users can switch to receive mode and tap the screen to see messages or switch to input mode, type text, and press transmit to send messages.
The app transforms images and webpages to help people with color vision deficiency distinguish colors. It offers red-green and blue-yellow transforms, saturation increase, filtering, and hatching.
