Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

11/29/2010

Super Giant Horseshoe Magnet Kit Review

Super Giant Horseshoe Magnet KitA good product. The magnet is actually just a plastic form with a small magnet in each end. One north, one south. They have good strength and the "magnet" has a handle that makes it easy for a kid to hold. The kit includes a lot of small pick up pieces that can get lost. The magnet can pick up all the included pieces and then some.

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Product Description:
Enjoy experiments, create designs, play games or decorate your refrigerator with colorful magnets. Set includes:

    8-inch tall Giant Horseshoe magnet
    Block magnet
    Ring magnets
    Magnet marbles
    Disc magnets
    Magnetic counting chips
    Pencil
    Paperclips
    Activity booklet


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11/27/2010

10 Neodymium Magnets 1 x 1/4 x 1/4 inch Bar N48 Review

10 Neodymium Magnets 1 x 1/4 x 1/4 inch Bar N48These magnets came as titled, 10 n48 magnetized through length so the poles are at the ends. Description is misleading as it says lot of 30 but I doubt many people read the product description.

As far as refrigerator magnets these things are setup the wrong way. Having been magnetized through the length the magnets are strongest sticking 1 inch out of the refrigerator. If you are using the magnet on its side you will find that these are nothing to write home about and will naturally try to stand itself upright when you try to remove it. But at its most ideal I would estimate it would require a force of around 6-10 lbs to remove. Well worth the money if you have the proper application.

Emovendo shipped same day, I received the very well packaged product 2 days later first class mail. Thumbs up for speed and packaging in my experience.

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Product Description:
ONE lot of 30 Magnets. Size: 1" long x 1/4" wide x 1/4" thick Nickel (Ni) Plated (silver-like shine) Grade: N48 - Extremely powerful magnetic material The metal coating is durable, but ALL Neodymium magnets can chip or shatter. If used gently, these magnets can serve you for a lifetime.

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11/19/2010

10 Neodymium Magnets 1/2 inch Cube N48 Review

10 Neodymium Magnets 1/2 inch Cube N48These are the strongest magnets I have found of their type.They work very well to hold up heavy items on "magnetic painted" walls, which require a lot of power.
My only complaint is that they are very brittle and chip if allowed to snap together quickly. This is probably a feature of the material and not the vendor.
Also, keep them away from the little ones, they can hurt quite a bit if they pinch you and really should not be eaten.

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Product Description:
ONE lot of 10 Magnets. Size: 1/2 inch cubes Nickel (Ni) Plated (silver-like shine) Grade: N48 - Extremely powerful magnetic material These 64 magnets can be arranged to form a cube 1" on all sides. The metal coating is durable, but ALL Neodymium magnets can chip or shatter. If used gently, these magnets can serve you for a lifetime.

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11/17/2010

Magnets - Periodic Table Review

Magnets - Periodic TableI bought periodic table magnets as a gift for a friend who likes all things brainy. It was an instant hit, in fact, some of the guests spent most of the party by the refrigirator, putting together the periodic table. I think it's an excellent gift for anyone with the appreciation of natural sciences or for a student.It doesn't hurt that the magnets look cute and with their bright colors they have a decorative effect as well. I think this company makes a host of house products with educational theme. I am looking forward to checking them out.

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Product Description:
NEW MAGNETS! What is the order of the elements? Do you know the atomic mass of mercury? Is sodium a metal? Cooking is a science so why not bring science right to your kitchen with these clever magnets? Don't just sit and wait for the water to boil when you can learn from your refrigerator door! These Periodic Table Magnets are fun, educational, and can be used wherever you please!Size: 7.4" x 10.5" (Sheet)

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9/09/2010

50 State Map Refrigerator Magnets Review

50 State Map Refrigerator Magnets They come in a full set of 51 states..They are pretty.I already have them organized on my freezer, totally like US map shape.

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Product Description:
Complete set of 50 state map refrigerator magnets. Includes Free Washington DC magnet. The magnets do not fit together for a puzzle, and are not size proportionate to the size of the state. Suggested retail if purchased individually $75.00

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