Calculate rhythms, track cycles, view charts
Calculate biorhythm cycles based on birthdate. Input name and birthdate to generate daily, weekly, and monthly rhythms. View charts showing physical, emotional, and intellectual cycles. Track peak and low periods for each cycle.
Showing 261–280 of 1,000 ranked alternatives.
Gospel Life Church
Listen to sermons and connect with
Access sermons from Sunday Gatherings. Register new families, connect students, schedule baptisms, and join serve teams. Stay updated on events, view classes, and sign up for activities. Make donations and track giving.
La Jolla Country Day School
Learn, grow, and explore together
Receive notifications for updates and announcements. Access course materials and assignments. Submit homework and track grades. Communicate with teachers and classmates. View event schedules and news. Participate in discussions and submit feedback.
SENIOR ELECTRON LLC
Play chords and rhythms
Play traditional sounds with adjustable chord, rhythm, and instrument volumes. Customize pitch by sliding strings and transpose notes. Adjust rhythm speed and access two octaves of playable range.
Naturedigger LLC
Identify monarchs and report sightings
Identify butterflies across all life stages and distinguish from look-alikes. Learn about milkweed species and their role in development. Report sightings to contribute to scientific research.
Tsunehiro Takeuchi
Watch ECG strips and analyze rhythms
View real-time ECG strips and analyze waveform features. Differentiate between rhythms and learn clinical actions. Access textbook mode for foundational lessons. Test knowledge with challenge mode rhythms. Sync updates for new content.
Duane Christiansen
Tune, time, and track beats
A metronome with adjustable beats-per-minute from 40 to 208. Provides audible and visual beat indicators. Includes a chromatic tuner that guides users to the correct pitch with an animated indicator.
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