Generate white noise within 8-22 Khz to repel mosquitoes. Switch between frequencies or use automatic mode. Set a timer up to 1 hour for automatic shutdown. Requires phone volume to be on for proper function.
Randomly select student names, Dolch sight words, math facts, or custom text lists. Create and edit groups by number of groups or students per group. Set restrictions to prevent specific groupings. Save and reuse group configurations.
The app tracks a rocketeer's collection of rockets and their physical characteristics. It lists engines a rocket can use, launch history, and needed repairs, organizing the user's rocket data.
