Interactive
Shodor Education Foundation

Shodor Interactivate: Bounded Fraction Pointer

For Teachers 3rd - 8th Standards
Create the fraction that is being represented on the number line.
Article
Kidsource OnLine

Kid Source on Line: 10 Health Tips Every Youth Baseball Coach Should Know

For Students 9th - 10th
This site discusses ten basic safety and health tips every youth baseball player, parent, and coach should be aware of.
Handout
San Diego State University

Sd State: Elements of Music: Media, Genre, Form Texture

For Students 9th - 10th
One of the elements of music is "Texture." This site gives the definition, which basically is the relationship between melodic and harmonic.
Article
OpenStax

Open Stax: Catherine Schmidt Jones: Melody

For Students 9th - 10th
Learn about one of the basic elements in music, melody. Discover the ideas of melodic shapes and phrases as well as motifs and themes, and how to present these topics to children.