A Doll Comes To Visit

You are a fifth-grade girl who comes home from school to find a doll on your front porch. The doll looks like you, is dressed like you, and there is something about the eyes. Who left it? Why is it here? And what makes this doll so special?

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With a Little Help From My Friend

Jim Jenkins is an ace detective who solves the most difficult crimes. Yet he always works alone. Or does he?

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The Boy Who Could Wiggle His Ears

Learning how to wiggle your ears is really hard. But you can do it if you keep trying. And if you learn to keep trying, no problem is too big. So if you can wiggle your ears, you can do anything!

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How Big Can Black Holes Grow?

If I were smart, I’d stay away from this one, because it gets complicated, but I just ran across this topic on the EarthSky News. The short answer to how big a black hole can get is 50 billion suns before the food that powers them crumbles into stars. (Like I said, it’s complicated.) The

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Happy Winter Solstice

It’s all downhill from here. The winter solstice   —  officially the first day of winter, although I have my own definition — is the shortest day and the longest night of the year.  Of course that’s in the Northern Hemisphere; in the Southern Hemisphere it’s just the reverse.  Depending upon your time zone, the

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Is It Christmas?

You never know what you’ll find on the Internet. The most unusual website I’ve ever found is https://isitchristmas.com/ It answers the question “Is it Christmas?” in a very direct way.  Be sure to check it on Christmas, although you will probably be disappointed.

Printing Your Clothes

You’ve heard a lot about 3D printers, but will there ever be the day when we can use them to print our clothes? A young lady named Danit Peleg thinks that day will be here soon.  In a recent TED talk, she explains how a fashion school project let her to degisn and print some

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