J.W. Pepper is a website to access many types of music scores. Creating an account is very easy, and there is no annual fee. I find many pieces that work for my all my varying ability ensembles through this site because it offers various arrangements of the same work. I can sometimes find a piece in SATB and 2-part. Prices of music keep rising, but they have great customer service and shipping is usually quick. Many selections on the website are accompanied by a recording of the piece, but not always in the voicing selected.

Kahoot.com is a user-friendly free website for all educators to use in the classroom. It is fun way to interact and assess the student knowledge of content. Kahoot quizzes can be created by a user, and quizzes can be shared other users. The quizzes can be formatted differently to keep the game fun and exciting such as, which student gets the most right, or who is the first to answer. The website is free, but with an upgrade and small annual payment, there are a few more benefits to the site.

Sight Reading Factory is a great technology music-education tool. The site offers a short free trial, but the annual fee is very inexpensive. The technical support is great, and can problem solve quickly. Build sight-reading skills with the entire class, or create individual sight-reading assignments for students. Educators can generate custom sight-reading examples by easy selection of criteria. This site is worth the money and can be beneficial for student achievement in learning to read and sing musical notation.

The International Music Score Library Project (IMSLP) is a great site to find timeless works of instrumental and vocal music. The site is free to use, but membership is available. The public domain site is easy to navigate and provides scores and recordings out thousands of composers and their music. Make sure not to click on advertisements and download something on accident in the free version. This site is a great resource for educators to find musical works from great composers that are no longer in print, and they is free.

The Aria Database is a free website to find useful material for music educators, students, and performers. It has a huge library of Aria and Opera roles that are easy to search. It comes with very useful information such as range, translations, setting, synopsis, and recordings. Searching is easy and can vary in degree simple search, Aria search, Opera search, Role search, or browse the many selections. People can contact or contribute to this website. I do not see any scores, but there are links that do provide them.

Teoria is a Music Theory Site with added benefits. It contains interactive tutorials, theory and ear training exercises, reference guides, and educational articles. This site is always under development. A person can be a member, donate, or use the many free interactive links. There is also a "What's new" section that contains interactive links, and a "Today in music history" section that gives educational information on music history. Follow @teoriaEng on Twitter.

This is a great resource for music educators that shares thousands of free works of music. Educators can access thousands of compositions along with translations. Many of these compositions are no longer in print.

ACDA is a nonprofit music-education organization, and this website helps share information contributed by choral directors from all over the United States. The association does require a membership. Once becoming a member, an educator can benefit from regional and national conferences, a choral journal that is shared physically through mail and digitally through their site. This organization has many committees that research and offer high quality resources, publication, and online communities.

This is an entertaining and educational video from Ted Talk. Famous singer and songwriter Bobby McFerrin uses the crowd to improvise a pentatonic scale. This is only a small clip from the event "Notes and Neurons: In Search of the Common Chorus" from the World Science Festival.

This resource is a useful tool for teaching music theory. Interactive lessons on Music Basics, Rhythm and Meter, Scales and Key Signatures, Intervals, Chords, and More. Interactive Exercises to help with Staff Identification, Staff Construction, Keyboard Identification, Fretboard Identification, Ear Training. Website is free, apps cost money.