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So, you want to be a scientist? Find out how to power this digital clock using a pair of ordinary spuds! It functions as it transforms the chemical energy into electric, which drives the clocks mechanism. As the reaction happens electrons interact and generate electricity!
This kit is ideal for science enthusiasts, and offers a valuable lesson on the transformative power of green science.

This is an impressive interactive installation which uses LED lights with optic fibers to reciprocate a fountain of light. The lamp is a perfect addition to any room, creating pleasant unadulterated atmosphere. Use it as a night lamp or give it to any connoisseur of romance.

Are you hesitant when making a decision? Ask for help the decision maker! One spinning of the magnet ball will make your day! Take the load off your shoulders by asking this funny device. The decision maker doesn't need batteries or charging, as it uses magnetic force.

Materials: Plastic, magnet

Size: 23cm

Impress your friends with this classic illusion! The magic vanishing and reappearing ball in a vase is an amazing and easy to learn trick. The secret lies in a hidden lid that looks like there is a ball in the vase. For an effective presentation, we recommend that you place the vase with the ball on the table in front of your friends. Open the lid and remove the red ball. After you have done that, carefully grasp only the top lid and lift it, so that the secret lid and the illusory half-ball remain visible. Now you can put the lid back on once again, but this time lift the secret lid as well, showing your astonished audience that the ball has disappeared. You could repeat the trick over and over until you decide to reveal it's secret. The set is sold in a stylish vintage packaging.

Jacob's Ladder is an ancient optical illusion toy. Create the Jacob's Ladder effect by holding the top block with the single ribbon facing outwards. Then rotate your wrist forwards and backwards. The wooden panels will appear to cascade down.The name "Jacob's Ladder" comes from the biblical ladder to heaven mentioned in Genesis 28:12.

The mood ring contains thermochromic liquid crystals. Those crystals are thermosensitive and will change color when fluctuations in body temperature occur. The ring was invented in 1975, in New York, by George Reynolds and Maris Ambates, who connected liquid crystals with quartz stones and placed them on rings.

A timeless classic in the field of physical innovation! If you touch the plasma ball, you will notice that the colorful tendrils of light will go directly to your hand. This occurs due to the fact that human body conducts electricity. It is invented in 1894 by the notorious laureate in physics Nikola Tesla. Impressive interior decoration, the effect of which is more noticeable in the absence of light.

The floating match is a wonderful illusion that will surely amaze everyone. The trick is super easy to learn and perform, but it will leave a lasting impression on anyone who has seen its magic. The secret lies in a very fine cord, which is masterfully attached to the back of the playing card. It allows an object placed like a matchstick to look like it is really levitating in your hand. To make it work, you need to bend the playing card slightly and allow it to fit the palm of your hand. This will stretch the cord horizontally and you will be able to place the stick on the cord rails, creating the illusion that it is levitating in your hand. For the best effect, we advise you to present the trick to your friends during a card game. At a convenient time, add the magic card to your deck and demonstrate your new skills. A great trick that can amaze, win you a bet or cheer up your family and friends.

La Toupie Fantoches is an optical toy invented by Emile Raynaud in 1881 and is a modification of his first invention: The Praxinoscope. It consists of four mirrors with triangular shape that form a pyramid. Paper disks with different images are placed on the top of the pyramid, so that each illustration stands against the corresponding mirror. When you rotate the disc, the image seems to come to life.

These dinosaur earrings are elegantly crafted accessory that adds a hint of playfulness to every outfit. These earrings go well with different styles and are unique gift for any special occasion.