Ver:
15,70

Star Ring

0 Review (s)

Singular ring design with a string of stellar firmament. Presentation: Jewelry box with instructive legend on the stars and the sky. * The ring is adjustable. Finish: Silver-plated Dimensions: 2,5 x 2,5 x 2,8 cm Materials: Metal, image, enamel.

9,50

Starry Night

12 Review (s)

Set of 24 glow in the dark pieces Moon and stars shapes Pack includes removable adhesive sticker dots Great for creating starry night on the walls or ceilings Kids or baby rooms. Age: 6+ Dimensions: 27.00 x 21.20 x 2.40 cm Weight: 200gr

42,00

Steam Engine

1 Review (s)

A steam engine made from cardboard, running with proper boiling steam. Is that really possible? Yes!!! See for yourself. The boiler, made from an aluminium tin, has a magnetic safety valve and he aluminium fire box underneath holds five tea lights. Both are enclosed in a safety cage made from galvanised wire mesh. The steam is conducted through a closed system of tubes and plastic foil before bein..

230,00

Steam Roller "Old Smokey" Green/Red Wilesco

3 Review (s)

Mirror polished and nickelplated Boiler, diameter 45 mm, length 185 mm, boiler capacity 230 cm³, with water gauge glass. Double action reversible brass cylinder, with flywheel, spring loaded safety valve, steam regulator, steam whistle, steam jet oiler and footbridge. Smoke stack, traditional steering wheel chain drive. Flywheel with a diameter of 80 mm with grooved pulley. Clutch engaged gea..

76,67

Stereoscope

0 Review (s)

Binocular vision (from Latin bini, oculos double eye) is one in which both eyes are used together within the same visual field, thus creating a single three-dimensional image. Each of our eyes sees a slightly different image, our brain being responsible for putting them together to create a single (stereopsis) giving the image a volume through which we are able to calculate distances. Stereopsis w..

30,00

Stirling Engine

1 Review (s)

From the German company Astromedia, we are pleased to present this Stirling Engine Kit with detailed instructions in Spanish. Yes, with this cardboard kit you can actually build a working stirling engine. Just place the engine on a cup with boiling water and it will move silently for up to an hour! Here you can see it running on YouTube. The kit comes complete with all necessary parts like laser..

27,50

Strandbeests

1 Review (s)

Otona no Kagaku Magazine features scientific kits that bring the fun and thrill of assembly and experimentation to adults! Each issue of Otona no Kagaku Magazine comes with an assembly kit, and the contents of the magazine includes relevant articles, instructions, and more which explain the science behind the contraption! The 30th volume of Otona no Kagaku Magazine comes with a mini version of t..

23,50

Sun Art Paper

19 Review (s)

All you need is sunshine, water and your creativity to make unique and beautiful sun art prints! Place natural objects like flowers, leaves, shells or even man-made objects on the Sun-Sensitive Paper. Set outside on a sunny or overcast day or even indoors in a sunny window. Sit back and watch as the sun turns the paper a beautiful blue! Includes 15 sheets of paper and a clear acrylic sheet to hold..

76,67

Sundial Escorial

1 Review (s)

From immemorial times, humanity has known that the changing length of an object shade indicates the time of the day and this shade is shorter towards midday and is extended towards the dusk. Without a doubt the first rudimentary sundial simply consisted of a stake nailed in the ground. These Sundials that we design, are denominated of "faltriquera", and they are dated from XVI century, whose origi..

24,00

Supernova Pendant

0 Review (s)

Jewel Galactic Supernova inspiration in a star showing the spectacular reflection in its gravitational collapse. Presentation: Individual box with silver closure, leather cord 56 cm and instructive legend. Theory: The stars very big explode as a result of gravitational collapse leading to a Supernova. In the explosion a huge light can shine with intensity of 10 billion suns is released. His im..

20,00

Table Robot

0 Review (s)

The Table Top Robot is a hands-on science kit that teaches the basics of robotics by constructing a working robot crab. When activated, the robot crab scuttles under its own power and changes direction when it encounters an obstacle. Place it on a tabletop and watch it perform acrobatic tricks. No special tools or knowledge required; the kit contains detailed instructions and all the necessary par..

7,50
7,40

Tangram

0 Review (s)

It is an ancient Chinese game, which is to form silhouettes of figures given by fitting the 7 pieces without overlapping them, including 5 triangles of different sizes, one square and a parallelogram. It is a game of skill and perfect for gift giving . Presented in cloth bag and rigid cardboard box retro style. Dimensions: 8.5cm x 8.3cm x 15 cm. Weight: 150gr.

6,50

Tangram

4 Review (s)

The Chinese Tangram shapes or game is an individual game that stimulates creativity. With it you can build countless figures. In Chinese called wisdom table or table of the seven elements. As the name suggests consists of seven figures: - A Square. - A Parallelogram. - Five triangles (two large, two small and medium one). Rules are very simple; with these elements, no more no less, must build..

16,95

Tank in a tin

0 Review (s)

Our army mini tank is a reproduction of the classic M-41 Walker Bulldog with green camouflage and real rubber treads. Just flip the switch under the detailed tank and off he goes. Open the storage tin and setup the 15 green Army Men around the tank for a military exercise.Type: One Plastic Tank Vehicle and 12 Army Men - Powered by 1 AAA Battery (Not Included)Category: Army VehiclesAges: For Collec..

43,12

Telescopic view

10 Review (s)

Telescopic view This optical product is considered to be an exciting entertaiment during century in Europe. It's original from England. It divides scene levels, landscape, interior in such a way the looking through and aperture placed in the front, you will be able to see this scenes in 3D. It's a view of the Cristal Palace opening ceremony by Queen Victory. Features (opened): Height: 19 cm. W..

27,56

Teletone

0 Review (s)

Teletone is an old toy that show us how the voice travels through a string with a very simple explanation. When you speak your voice vibrates the membrane incorporated in the device, the vibration travels through the tight string which vibrates the membrane of the other receiver. Thus the sound caused by the vibrations goes directly to your ear. It is a very simple toy but which makes us discover..

22,50

Tesla Plasma Ball

0 Review (s)

Plasma Ball is the perfect gift for the science or engineering buff! Ionized bands of illuminated noble gas react to their environment! Touching the sphere with your finger creates contact points that the electrical waves react to. Sphere measures 3" in diameter, and uses 4 AA batteries, which are not included. Also can be used as lighting lamp in your bedroom Great decoration for home, KTV and ba..

23,96

Thaumatrope

5 Review (s)

The Taumatrope is an optical instrument which was produced for the first time by John Ayrton Paris in England on 1824. His aim was to prove that retina is inclined to persist in a course of action or movement. It contains a disc with two different images in each side and two tied ropes. When pulling the ropes, both sides of the disc will come together in one image. The taumatrope was the precedent..

35,50

Three-player Chess Game

2 Review (s)

With this chess game it is possible to enjoy a three-players game. The hexagonal board and the movements are exactly the same as in a regular chess game. This kit includes a wooden board and includes three complete sets of figures painted in three different colours. Dimensions of board (opened): aprox. 39cm x 35cm. King's height: aprox. 5.7cm. Dimensions: 36cm x 22cm x 5cm. Weight: 740gr.

15,95

Tipos duros (Cuentos por la Igualdad)

0 Review (s)

Only spanish language available

13,50

Titiritesa

0 Review (s)

Only spanish language available.

13,00

Tornado Experiment

2 Review (s)

Recycle an empty bottle to construct this battery-operated Tornado Maker. Create a terrific tornado on your table top! Experience the mighty power of this natural phenomenon. Whoosh! Age: 8 yrs+ Observations: Contains base, battery cover, base cover, bottle holder, motor with water-resistant ring installed, propeller, terminal caps, screws, foam ball pack and detailed instructions. Also required b..

46,72

Toupie fantoche

10 Review (s)

La Toupie fantoche is an optical toy invented by Emile Reyanaud in 1881 and it´s a modification of his first invention: the praxinoscope. It consists of four triangulars mirrors that form a pyramid. In the vertex the discs are placed, in such a way every drawing stays opposite every mirror. When turning the drawing seemed to summon up life. Eight discs are accompanying the instrument with il..

50,31

Toupie fantoche base

7 Review (s)

La Toupie Fantoche is an optical toy invented by Emile Reyanaud in 1881 and it´s a modification of his first invention: the praxinoscope. It consists of four triangulars mirrors that form a pyramid. In the vertex the discs are placed, in such a way every drawing stays opposite every mirror. When turning the drawing seemed to summon up life. Eight discs are accompanying the instrument with il..

16,95

Train in a tin

0 Review (s)

This adorable train fits stunning detail inside a tiny tin! Its vintage-style box contains tracks, engine, coal cars, and caboose all scaled down to amazing proportions. This battery operated train works like a charm, and is easy to take in and out of the tin. With just 1 AA battery (not included), you can enjoy this train time and time again. Age Collecters and children 8+

20,57 14,95
-27%

Triangle Sundial Pendant

1 Review (s)

Triangulum is a small constellation of the northern hemisphere, between Andromeda, Pisces, Aries and Perseus, whose three brightest stars form a nearly isosceles triangle. Presentation: individual bag with drawstring and operating instructions in Spanish, English, French and German.How it works: Sundial type Equinoctial.To determine the solar time is necessary to orient the clock in the south. ..

14,50

Tying shoes

1 Review (s)

Trains the fine motor skills. Dimensions:  40 x 21 x 2 cm

15,73 7,26
-54%

Universal Telescope for Smartphones

7 Review (s)

The telescope. It is a basic tool in the study of the stars and astronomy has benefited greatly from his invention. Galileo Galilei was one of the first users of this device and thanks to his telescope could score in great detail characteristics of celestial bodies like Jupiter or the moon, were hitherto unknown. Several types of telescopes: refractors, lenses using reflectors: They have a concave..

14,52 7,26
-50%

Universal Telescope for Smartphones

1 Review (s)

The telescope. It is a basic tool in the study of the stars and astronomy has benefited greatly from his invention. Galileo Galilei was one of the first users of this device and thanks to his telescope could score in great detail characteristics of celestial bodies like Jupiter or the moon, were hitherto unknown. Several types of telescopes: refractors, lenses using reflectors: They have a concave..

11,00

Universe Lights Projector

6 Review (s)

A spectacle of lights at your fingertips, the color of the universe decorating your room. The cosmos will open in front of you, creating a unique experience with this Projector. Note: It is not realistic. Do not wait to discover real constellations, simply is alighting effect to decorate your room or your kid´s. It can create a cosy and romantic atmosphere or simply use it as a light rel..

16,00

Universe Lights Projector DIYJapanese

17 Review (s)

A spectacle of lights at your fingertips, the color of the universe decorating your room. The cosmos will open in front of you, creating a unique experience. Note: It is not realistic. Do not wait to discover real constellations, simply is alighting effect to decorate your room or your kid´s. It can create a cosy and romantic atmosphere or simply use it as a light relaxing when you go to..

45,00

Vector Sphere Dron

1 Review (s)

For hours and hours of fun you have to get a Vector Sphere Flying RC Drone! It comes fully assembled and ready to go right out of the box, with just a recharge. The gyroscopic drone give you stable flight in four directions and is lightweight and durable. Control its movement with ease via the remote control. It is powered by a rechargeable 3.7 volt lithium battery.  Age: 8+

12,00

Voice Changer

0 Review (s)

The World’s Smallest Voice Changer! Our Voice Changer Mini Megaphone features 4 distinct funny voices.  Just flip the switch and then talk or sing to hear your voice changed into four weird electronic and robotic sounding voices.  A high-quality Voice Changer to have big fun. Batteries Included. Age: 6+ Dimensions: 7.5 x 7.5 x 6 cm  

24,95

Waldorf Wooden Rainbow

1 Review (s)

These 7 brightly coloured arches made of wood are another playful challenge for the fine motor skills of the hands! Shape and colour recognition will be trained with fun. Age: 2+ Dimension: 26 x 5 x 13 cm

12,95

Waldorf Wooden Small Rainbow

0 Review (s)

These 5 brightly coloured arches made of wood are another playful challenge for the fine motor skills of the hands! Shape and colour recognition will be trained with fun. Age: 1+ Dimension: 16 x 9 x 3 cm

37,13

Watch Praga´s Astrolabe

4 Review (s)

Pocket watch The human being and his need to go over fixing the time, in principle based on the succession of natural phenomena, invented the sundial, which over the centuries had perfected incorporating italics and Babylonian hours, until becoming in the astrolabe. However, the need for not more accurate clock but more comfortable functionally, led him to provide to these primitive devices a sim..

39,00

Wave Pendulum

4 Review (s)

Galileo Galilei and noted that the period of a Pendulum does not depend on the range of motion (at least when it comes to small oscillations), but the length of the thread; What happens then if multiple pendulums are placed whose length increases progressively? Well, they do a wave! The difference between them is incremented with each new swing, leading to an optical illusion. Finally, pendulums c..

9,75

Wooden Mannequin

15 Review (s)

Wooden mannequin, you can use it as a model poses for drawing or decorate as you like. Measure: 30cm. Dimensions: 33cm x 7cm x 7cm Weight: 245gr

19,00

XMATRIX Puzzle Brainteaser

4 Review (s)

Xmatrix is an amazing new brand of mesmerizing 3D labyrinth puzzles. This exciting range challenges spatial awareness, memory and manual dexterity. These cool gifts present dazzling good looks and sparkle like jewels in the sunlight. Appealing to all ages, these high quality modern collectables are available in different shapes and colours. With a unique Patent Pending precision design, each featu..

46,72

Zoetrope. Optical toy

6 Review (s)

Zootrope During the nineteenth century it became important to study the peculiarities of the human eye and found that if 16 images of a movement that takes place in a second are passed on also on a second, the persistence of vision unites them and makes them look like a single moving image. This discovery about the persistence of the retina, which it maintains, through a complicated neurological ..

15,00
9,30