Pennsylvania Learns on iTunes U
Pennsylvania Learns is part of iTunes U, the world's largest online catalog of free education content from top schools and prominent institutions, with over 750,000 media files that are shared in collections and within courses. Download the free iTunes U app to explore Pennsylvania Learns. You'll discover resources that are differentiated to meet the needs of various learning styles—and ready for use in your class today.
DESMOS - An excellent tool for math teachers.
Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form!
Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph
Input and plot data, or create an input-output table for any function
Find best-fit lines, parabolas, and more.
Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.
Points of Interest:
Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.
Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.
Plot cartesian and polar inequalities"
Watch this video to learn more about Desmos
The Magna Carta: The Story of Our Human Rights
On Monday 15th June Discovery Education will be broadcasting live from The National Archives in London, exclusively for teachers and students across the globe. Click here to register. Will be streamed in the United States - Live at 9.30AM EST