Curated OER
Homeschooling Chronicles - Teaching a Foreign Language
Foreign languages can enrich curriculum. Learning another language help students practice grammar skills and broaden their horizons.
Curated OER
Playing the Part of the Potter
Students identify and define horror vacui (fear of empty spaces) and create their own pinch pot vessels with no empty spaces.
Curated OER
Fun with Phylogenetic Trees
Tenth graders differentiate angiosperms and gymnosperms. In this biology instructional activity, 10th graders construct a musical phylogenetic tree from information they gathered on resource websites. They present their project in class.
Curated OER
Numerical Analysis
In this math learning exercise, students practice analyzing iterative methods. Then they use the reading to practice problem solving focusing upon convergence.
Texas Education Agency
Texas Gateway: Understand New Vocabulary Using Roots and Affixes
Learn how to determine the meaning of grade-level academic English words derived from Latin, Greek, or other linguistic roots and affixes.
Texas Education Agency
Texas Gateway: Understand New Vocabulary Using Roots and Affixes
Determine the meaning of grade-level academic English words derived from Latin, Greek, or other linguistic roots and affixes.
Texas Education Agency
Texas Gateway: Understand New Vocabulary Using Roots and Affixes
Determine the meaning of grade-level academic English words derived from Latin, Greek, or other linguistic roots and affixes.
Virtual Salt
Virtual Salt: Word Roots and Prefixes
At this website, there is a large chart that "Contains some of the common roots and prefixes that make up the building blocks of numerous English words." Columns for roots/prefixes, meanings, and examples are included.
Texas Education Agency
Texas Gateway: Understand New Vocabulary Using Roots and Affixes
You will learn how to determine the meaning of grade-level academic English words derived from Latin, Greek, or other linguistic roots and affixes.
Texas Instruments
Texas Instruments: Finding the Roots of a Cubic Equation Math History
In this Derive activity, students understand how the software solves cubic equations and relate it to contributions made by del Ferro, Tartaglia, and Cardan in finding the method of solving cubic equations.
Wolfram Research
Wolfram Math World: Quadratic Equation
This MathWorld site shows how to derive the quadratic formula.
ClassFlow
Class Flow: That's Greek
[Free Registration/Login Required] Did you know that at least half of the words in the English language are derived from Greek and Latin roots? Students use these roots to grasp meaning of words before looking them up in the dictionary....
Interactive Mathematics
Interactive Mathematics: Newton's Method
This lesson provides an example demonstrating the iterative method of finding the roots of a function using derivatives.
Texas Instruments
Texas Instruments: Cubic, Zeros and Tangents
In this Computer Algebra System (CAS) activity, students use CAS to prove a theorem regarding cubic functions, their zeros [roots], and tangents to the curves.
Help Algebra
Help algebra.com: Quadratic Formula
This presentation of the quadratic equation includes a discussion on the discriminant and a derivation of the quadratic formula.