Differentiating instruction has always taken time to set up because of supplies and supplemental materials needed. In today's world with the Web 2.0 tools--students only need access to a computer and the world of differentiated instruction if available for FREE! Here a few of my favorites:
PB Works This allows my students to create an online portfolio of their online work. It's quick and easy to work with. It also allows be to grade items and evaluate them. You need a place to embed their work or link to their online projects.
Wall Wisher This site allows students to brainstorm and solve problems. I also use it to have students ask questions. Or a bell ringer activity at the beginning or end of the hour to pull students ideas together. Its great the next day to start by answering the questions on the wall. The students can add question at night or in study hall when ever they have one they can add it.
Quizlet Allows you to create flash cards for students. They can be printed or used online. It creates games and tests for the students to practice the information. I use it for tests reviews. My students scores have increased noticeably since I started to use it. I paste the link in my website but could embed the code.
Glogster It allow students to create interactive posters that they can share with the class. Check it out the kids love it and it is free--you do have to do some set up.
Flicker Storm Online picture to use for visual learners. Easy to use and easy to search for what you are looking for. Use it for vocabulary posters for my walls. Student create and print I use in class for my units.
Prezi More fun than a Power Point and all online so you don't have to own a program. It creates interactive presentations. Easy the students have no problem creating them.
Zamzar Converts videos so you can use them in your class--in case YouTube is blocked in your school. We also use it to convert Quicktime Player videos and audio into something useable for all computer types. Have the students record a video or audio from the computer using a webcam--not perfect but it works!
Watch and Know for Students Good videos on many subjects that are short and to the point. They are great starters for a subject.
The Search Engine List This helps the students pick the right search engine for the type of research they are doing. Its organized and contained search engines I didn't know existed. Very helpful. Great link for your website!
Online Web 2.0 Sites This is a listing of many Web 2.0 sites and organized by type. Whenever I need an idea I check this site and find one that fits the project I want to produce. It is an amazing site and a must bookmark for every teacher.
These are just ten sites I used weekly. I will put more up as I have time. Hope this helps you find a new site or idea to use in your classroom. Please post your favorite site so we can all learn about what works in a 21st Century Classroom.