Printable:
Staff Paper: You can print it using this link www.blanksheetmusic.net/ or ask your teacher for copies in class.
Band Fingering and Slide Position Charts: https://www.yamaha.com/en/musical_instrument_guide/feature/fingering/
Recorder Fingering Charts: www.yamaha.com/en/musical_instrument_guide/recorder/play/play002.html
Ukulele Tabs liveukulele.com/chords/
Ukulele Notes ukuleletricks.com/musical-notes-ukulele-frets-piano-keys/