The Web Catcher » Open-ended

Leo Reynold’s Letter Collection

K. Haugen — Fri, 19 Oct 2007 02:51:35 +0000

Today we take you to a Flickr page of photo collections by photographer Leo Reynolds. What’s unique about Leo’s photos is he takes close-ups of letters in all kinds of wonderful, whimsical locations, often more than 100 examples of each letter. He invites visitors to use the letters (and many, many other photos) in any non-profit activities, under a Creative Commons license. You’ll want to visit Leo’s other collections as well, including signs, nuts and bolts, mosaics, cemetaries and churches, and more. This site invites you to consider letters and literacy in a whole new light!

Rader’s Geography4Kids

K. Haugen — Fri, 19 Oct 2007 02:45:25 +0000

Rader’s Geography4Kids provides clear explanations and helpful examples related to physical geography, including the earth’s structure, atmosphere, biosphere, climates and Bio-Geo-Chemical (BGC) cycles. It also includes interactive quizzes and some video

Wordsmyth GlossaryMaker

K. Haugen — Wed, 17 Oct 2007 05:24:33 +0000

The Wordsmyth GlossaryMaker allows you to generate a “miniature dictionary”. You can type or paste a list of vocabulary words in Step 1, and customize your dictionary’s level of detail in Step 2.

VoiceThread

K. Haugen — Sun, 14 Oct 2007 21:23:02 +0000

VoiceThread is an awesome tool for creating and sharing annotated online slideshows that you have to experience for yourself. Make your own slideshows or browse what others have done.

You can interact by recording or typing comments directly in others’ slide shows and then listen or read what others have said, which creates a non-linear conversation in which anyone can participate.

It’s also possible to doodle on your slideshows, and the doodles fade away (or stick, if you tell them to).

There are numerous examples of how one could use VoiceThread in the classroom.

Neuroscience for Kids – Amazing site!

K. Haugen — Fri, 12 Oct 2007 20:29:50 +0000

NeuroScience for Kids is a buried treasure of brain information and activities for kids. There’s Neuroscience in the News, online and hands-on explorations, experiments, contests, and links to sites, books and articles all about brains. It’s worth the time to dig deep into this site!

Aunty Math

K. Haugen — Sun, 30 Sep 2007 15:19:36 +0000

Aunty Math
gives kids in K-5 a different math challenge each week, with three levels (regular, ‘a wee bit harder,’ and ‘a wee bit easier’). Kids can try the challenge and submit their answers. Teachers and parents can view tips on how to use the challenges with kids, what math is involved and how to modify or extend the challenges for different learners.

Magnetic Numbers

K. Haugen — Sat, 29 Sep 2007 21:50:04 +0000

Like its companion Magnetic Letters, Magnetic Numbers is a simple, open-ended place to explore numbers. Simply click or type to place an endless supply of numbers and operators on the screen, then move them around to order them, create equations, or just explore.

Magnetic Letters

K. Haugen — Sat, 29 Sep 2007 21:35:00 +0000

Magnetic Letters is just what it sounds like – a screen with an endless supply of letters you can add by clicking or typing. Once on screen, you can move the letters around.

Youngest users can simply explore. For older little ones, challenge them to make new words from old ones, find rhyming words and more.

Crayola Digi-Color

K. Haugen — Sat, 29 Sep 2007 21:20:33 +0000

Draw online with digital versions of Crayola’s pens, paints, crayons and colored pencils. This simple site has no outgoing links, making it great for younger kids. Apart from one Crayola logo, there are no ads. This site would work great with a touch screen or graphics tablet!

The major downsides are no “undo” button and no “fill” or “bucket” but this does provide a simple, non-cluttered space for fun drawings.

Math Cats

K. Haugen — Sat, 29 Sep 2007 01:46:28 +0000

The Math Cats web site offers several activities to explore, ideas for and examples of math crafts, and a great section on make-at-home math manipulatives. It has a simple, folksy feel, a welcome contrast to much of the slick stuff you see on the web. Most of the activities include some guided discussion of how to explore and interact. The activities provide feedback rather than corrections, so the students can discover for themselves how the concepts work.

I especially like the OBBL Architecture Blocks. You can build with different architectural shapes, but the blocks have gravity for an added challenge! Beyond that, you’ll find a balance activity, an age calculator (in hours, minutes, etc.), logic challenges, fractions, tesselations, polygons, place value, ‘really big numbers,’ story problems, crafts and much, much more.