Make Float with Magnets

How To : Make magnets float down a steel tube

Mr.G in the episode 3 of "Summer snow fall" explain the experiment for eddy currents and lenz law by using general house hold items like copper tubes of different dia., 2-neo themium magnets attached together and a ball bearing magnet. At first he took the big diameter copper ...more

How To : Make a Compass in Your Kitchen

Things you'll need: Glass or shallow bowl Water Straight pin or needle Cork Small craft or block magnet Magnetize your needle Take your magnet, and rubbing it over and over again in one direction down half the length of your needle. Rotate the needle to make sure you've got ...more

How To : Make a compass floating in a glass of water

Check out this instructional science video to learn how to make a compass floating in glass of water. You will need a sewing needle, a standard refrigerator magnet, and a piece of toilet paper. Nestle the needle into the toilet paper and place it into a glass of water. The toi ...more

News : 10 Clever Uses for the LED Throwie

Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills. Submit your best shot to our weekly competition for a chance to win an awes ...more

How To : Make a homemade anti-gravity toy (FAKE?)

F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your opinion? Comment below. Using some magnets and a pyrex bowl you can make an amusing anti-gravity chamber with an aluminum card inside that ...more

How To : 21 Cool Ways to Use a Paper Clip

A single paper clip can go a long way. Having just one of these ubiquitous office supplies can make you a smartphone mount, replace your broken zipper tab, scratch your lottery ticket, and eject the CD from your stuck DVD drive. Multiple paper clips chained together can make ...more

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