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Area Model Multiplication

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Area Model Multiplication

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Build rectangles of various sizes and relate multiplication to area. Discover new strategies for multiplying large numbers. Use the game screen to test your problem solving strategies!

Subject:: Algebra; Education; Elementary Education; Mathematics; Numbers and Operations
Material Type:: Diagram/Illustration; Game; Interactive; Simulation
Provider:: University of Colorado Boulder
Provider Set:: PhET Interactive Simulations
Author:: Amanda McGarry (co-lead); Amy Hanson (lead designer); Ariel Paul; Diana Lopez Tavares (artwork); Jonathan Olson (developer); Karina Hensberry; Kathy Perkins; Mariah Hermsmeyer (artwork); Susan Miller
Date Added:: 09/30/2022

Arrays of Objects

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Arrays of Objects

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Pamela shows how to store arrays of objects - a very powerful tool for your programs.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

Baylor University's Co-requisite Supplement for Calculus I – Simple Book Publishing

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Baylor University's Co-requisite Supplement for Calculus I – Simple Book Publishing

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Welcome to the OER companion to Baylor University's Math 1121: The Calculus Supplement Course, an optional, co-requisite course for students enrolled in Calculus 1. This OER was designed to provide 'just in time' support for the algebraic, trigonometric, and geometric relationships undergirding Calculus 1.

Subject:: Calculus; Mathematics
Material Type:: Assessment; Interactive; Textbook
Author:: Amy Graham Goodman
Date Added:: 11/15/2023

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Booleans

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Jessica introduces the idea of "booleans", values that can either be true or false.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Jessical Liu
Date Added:: 08/10/2021

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CSS Basics

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An introduction to Cascading Style Sheets (CSS).

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS: Selecting by class

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CSS: Selecting by class

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How to use CSS classess to identify HTML contents.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS: Selecting by id

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CSS: Selecting by id

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How to use CSS id's to identify HTML contents.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

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CSS Zen Garden

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An example of a website that displays the potential of CSS to redesign a webpage.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

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CSS box model

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An overview of the box model in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS descendant selectors

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CSS descendant selectors

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An overview of CSS descendant selectors

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS dynamic pseudo-classes

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CSS dynamic pseudo-classes

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An overview of dynamic pseudo-classes in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS floating elements

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CSS floating elements

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Floating elements in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS font-family property

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CSS font-family property

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An introduction to the font-family propery of CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS font-size property

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CSS font-size property

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An introduction to the font-size propery of CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS font styles and shorthand

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CSS font styles and shorthand

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An introduction to a number of CSS font styles and shorthand.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS grouping elements

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CSS grouping elements

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How to group elements using CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS inheritance

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CSS inheritance

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An explanation of how properties are 'inherited' in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS in the wild: Google Maps

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CSS in the wild: Google Maps

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An example of CSS on Google Maps.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

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CSS position

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How position works in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021

CSS specificity

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CSS specificity

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An overview of specificity in CSS.

Subject:: Computer Science; Information Technology; Life Science; Physical Science
Material Type:: Interactive; Lesson
Provider:: Khan Academy
Provider Set:: Khan Academy
Author:: Pamela Fox
Date Added:: 08/10/2021