Monitor UV Index levels for any location globally. View current UVI and forecast for the day. Select locations to check UV levels. Receive alerts for high UV exposure. Track sun elevation impact on UV intensity.
by Jeremy Burke★ 4.84 ratingsEducationFreeData updated 2026-09-11
Access worksheets and summer activities aligned with UAE Islamic Education curriculum. Customize content for individual or group learning. Track student progress and provide supplemental support for different skill levels.
Explore Earth's geological history through interactive timelines and 3D models of tectonic plates. View climate changes and asteroid impacts over time. Access scientific data sets and compare historical events.
Access medical research on radiation oncology with direct links to articles and summaries. Search for studies, filter by keywords, and save relevant findings for later review. Share summaries with colleagues or export as PDF.
The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.
Measure electromagnetic field strength in microTesla or milliGauss. Display field strength with visual indicators. Check exposure levels in real time. Calibrate and save measurement data. Share results via email or social media.
Explore Earth's dynamic history through interactive timelines and geological data. View tectonic plate movements over time. Analyze climate changes and asteroid impacts. Compare different geological eras and their characteristics.
Graph equations and calculate advanced math functions
Graph functions with support for multiple equations and color differentiation. Plot up to ten functions simultaneously. Use touch gestures to zoom and trace graphs. Perform calculations using natural textbook notation and advanced math commands.
Convert units across 64 categories with 1333 units and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Find color codes and convert cooking measurements.