Ver:
25,00

Han Dinasty Compass

9 Review (s)

This is a modern replica of the oldest instrument in the world which is known to be a compass. The spoon is of magnetic lodestone, and is supposed to be a symbolic representation of the Great Bear. The handle of the ladle points towards the South, and these compasses are sometimes called 'South Pointers'. The circular centre represents Heaven, and the square part represents Earth. There are Chines..

25,00

Crookes Radiometer 19 cm.

3 Review (s)

The Crookers radiometer was invented in 1875. It has a grinder with 4 paddles, one side of the vane is blackened and to another is bright or white. When you receive an external radiation, the black side absorbs radiation and the other reflected it, which makes the first palette moves away from the source of radiation. This effect produces a constant rotation of vanes, with a speed that depends on ..

25,00

Smartphone Speaker for Cinema Projector

0 Review (s)

We’re thinking world gadget domination, one Smartphone product at a time! Smartphone Speaker is the audio sister to the renowned Smartphone Projector (http://bit.ly/1S67Z8b). Boasting 40 hours playback and impressive sound quality and volume whilst remaining lightweight and compact, the Smartphone Speaker is the perfect accessory for camping at festivals, days in the park, kicking back by th..

25,00

Pendant Stellar Moon

1 Review (s)

Unique pendant shaped Moon circling the stellar sky. Presentation: Individually boxed with silver clasp, leather cord 56 cm and instructive caption. Materials: Metal, photo, enamel, leather. Dimensions: 4 x 4 x 1 cm Finish: Silver-plated

42,35 25,00
-41%
25,16

Giroscopio

4 Review (s)

Give your child the wonder of a toy you played with when you were little! Even the packaging on this Gyroscope will make you think of your childhood. Produced since 1917, the gyroscope has been a classic educational toy for generations. It continues to fascinate young and old alike with its mysterious force that seems to defy gravity. An excellent tool to teach gyroscopic inertia, the gyroscope wi..

35,09 25,60
-27%

Analema Pendant

1 Review (s)

Bright representing the path of the Sun for a year. It is caleed Analema and has a figure eight. Presentation: Individual box with silver closure, leather cord 56 cm and instructive legend. Theory: The Analema is the curve that makes the sun for a year. It has a figure eight and we would have a graphic testimony of this tour if during every day of the year we took a picture of the Sun from the..

33,88 26,00
-23%

Nut Sundial Pendant

1 Review (s)

Charismatic Sundial design inspired by NUT goddess of Heaven, creator of the Universe and the astros according to Egyptian mythology. How it works: Sundial Equinoccial type by reflection of sunlight. Placed in a sunny position and orientation southward tilting the sundial until the sunreflected on the edge of the glass central sphere, the bright spot marked the solar time. Presentation: Individ..

26,35

Myriorama

9 Review (s)

The "Myriorama" was a very well-known entertainment during the XIX century. The first publish Myriorama is dated on 1830 in Leipzig. This game contains 16 illustrations which can be mixed together randomly and will show thousands of different landscapes. Dimensions of the box: 18.5 cm x 7.5 cm x 1.6 cm.

26,35

Newton´s Light Crystal Prism

4 Review (s)

The Newton´s Light Crystal Prism will fascinate children by demonstrating the rainbow of colors hidden in natural sunlight. Bevel cut to reflect images into wonderful kaleidoscopic patterns, the Light Crystal Prism will provide hours of imaginative play for your child. Instructions included. Made in USA. Age: 8+ Dimensions: Small 7 x 7 x 7 cm / Big 11 x 7 x 7 Weight: 96gr / 150 gr

26,95

FitzRoy´s Stormglass

1 Review (s)

A very rudimentary form, a forecaster of storms or Stormglass is a kind of planet Earth in miniature, to all parties, and take a look at the weather forecast. This ingenuity was generally used among the sailors in the 19th century, and was developed by Admiral Robert Fitzroy (the first meteorologist of the history) during the scientific expedition of the HMS Beagle, with Charles Darwin. A kind o..

27,00

Bilibo

2 Review (s)

The multi-award winning Bilibo is widely regarded as one of the most innovative and versatile open-ended toys. Deceptively simple and magically attractive, Bilibo's iconic shell shape and bright colors immediately appeal to children. Bilibo arouses curiosity, engages the imagination and playfully trains basic motor skills and balance. Both boys and girls find unlimited ways to play with Bilibo &nd..

27,00

Newton Pendulum

2 Review (s)

3rd law of Newton : " For every action there is an equal and opposite reaction " This law is very simple to show with this fascinating toy: Newton´s Pendullum. Just drop the first ball on the rest and you will see how the last ball reacts by separating , falling and returning energy to the first one again . Thus it began an alternate movement can also try the momiviento 2 or 3 balls at once..

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..

27,55

High Ring Keyring - Pendant

0 Review (s)

The High Ring, is a height sun dial whose used during XVI, XVII and XVIII centuries. This one is a retort of the one made by German astronomer H.S.Thorn towards year 1700. Is made of metal with a bronze coating and has a booklet with instructions for use. NOTE: It could be delivered in an attractive gift box as a keychain, a pendant or as a clip format. If you prefer a pendant or clip, please no..

27,55

High Ring

33 Review (s)

The High Ring, is a height sun dial whose used during XVI, XVII and XVIII centuries. This one is a retort of the one made by German astronomer H.S.Thorn towards year 1700. Is made of metal with a bronze coating and has a booklet with instructions for use. NOTE: It could be delivered in an attractive gift box as a keychain, a pendant or as a clip format. If you prefer a pendant or clip, please no..

27,55

Kaleidoscope Antiquus

5 Review (s)

The Kaleidoscope is an optical instrument invented by David Brewster in 1816 and rapidly spread by the following years in all Europe. It consists of a cilinder whose interior is filled with small portions of coloured glass. The reflexion of these pieces on three flat mirrors creates endless combinations with different shapes when turning. Beauty, colour and variety have inspired artists and their ..

27,55

Drinking Bird

0 Review (s)

Drawing of the original patent for the Drinking Bird. M. V. Sullivan, U.S. Patent 2.402.463 (1946). It was invented by Miles V. Sullivan in 1945 and is a very intriguing object, since it is capable of simulating the movement of a bird drinking for many hours or even days. The bird drinker is an example of the properties of thermodynamics, converting thermal energy into mechanical energy. A..

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..

28,00

Casa de Pájaros

0 Review (s)

Set of 2. These brightly painted birdhouses made from plywood are perfect for little visitors. As well as the perching pole in front of the entry hole and a little door for birds, affixed windows and bays will make your feathered friends feel at home. Dimensions: 15 x 15 x 24 cm  

28,00

Skelleton pocket compass

4 Review (s)

The invention of the Compass is attributed to the Chinese. The first written reference to its use is dated on XI century, with the Arabs, probably, who introduced it in Europe. This pocket compass of original design, is made of bronze. Note: it comes as a key chain, a pendant or as a clip format. If your preference is the pendant or clip, please notify us in "observations". In case you don't advi..

28,00

Dado Cubes 10 units

6 Review (s)

A multi-award winning toy that's made in America!Winner of 12 Awards!Dado Cubes combine art and science as you explore architectural principles . . . proportion, balance, structure and color. A new twist on classic building blocks, Dado engages your imagination as the slits on each cube are interlocked to create an unlimited number of three-dimensional structures. Constructed horizontally, vertica..

28,60

Silver Saturn Keyring + Pendant

1 Review (s)

Sundial type we call Saturn's equatorial to remember your design to this planet with its rings, made of metal silver is a perfect complement combining design and functionality, its small format makes it easy to port providing this tool to measure time anywhere in the world. Presentation: In an individual bag with a cord and operating instructions in Spanish, English, French and German. How it w..

29,90

Snake Radio Control

0 Review (s)

Snake radio slides made with sinuous curves as real movements could get to scare someone. It is operated with a simple command, with disturbing form of reptile egg, with three buttons (forward, left and right), just as you would with a car radio. This snake radio tour every corner of the house ready to scare someone or do have a good time to lovers of reptiles. Its colors, its flexibility, its car..

29,90

Estación Meteorológica

0 Review (s)

My First WeatherStation to observe, learn & forecast the weather. This weather station for beginners is the easiest way to enter the world of meteorology.

29,90

MASTERKITZ VAN GOGH - Starry Night

0 Review (s)

The Starry Night would have been just another landscape if it were not for van Gogh's swirling layered brush strokes that make the painting come alive. The Starry Night Master Kitz includes all the tools your child needs to create their own Starry Night masterpiece and learning materials to deepen their understanding of the original painting. Each Starry Night Master Kitz includes: A sturdy, r..

29,90

MASTERKITZ KATSUSHIKA HOKUSAI -The Big Wave

0 Review (s)

Master Kitz The Great Wave by KidZaw is a great way to introduce children to the artist Hokusai while creating their own Great Wave masterpiece. Each kit comes with all the tools needed to embrace the stylings of the original including 3 custom acrylic paints, 1 textured foam roller, 1 re-usable Great Wave stencil, 1 foam stamper/print maker, 1 pencil and 2 deluxe art papers all in a sturdy reusab..

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..

31,90

Musical set for beginners

0 Review (s)

Got music? Everything needed for a solo performance or to form a marching band. Features a xylophone, a kazoo, castanets, a harmonica and a jingle stick in a wooden crate! Ideal for involving preschoolers in the musical experience. Cribsie Award: Play - Best Toy Instrument for Bangin' Out a Tune 2012 Dimensions: 37,5 x 28 x 4,5 Age: 3+

32,00

Newton Telescope

16 Review (s)

The Newtonian Telescope is a type of reflector telescope invented by British scientist Sir Isaac Newton (1642-1727) , using a concave primary mirror and a secondary mirror on diagonal plane . The first Newton reflecting telescope was completed in 1668 and is the first practical reflecting telescope known. This is a kit for a fully functional Newton reflecting telescope with Dobsonian mounting. Th..

32,34

Nocturnal Keychain. Medieval device

1 Review (s)

The Nocturnal, astronomical instrument commonly used during the XVI and XVII centuries, whose aim was to find out the nocturnal time through the position of circumpolar stars. Is made of metal with a bronze coating and has a booklet with instructions for use. The base is made of wood and the support is in brass. NOTE: It is delivered in an attractive gift box as a keychain, a pendant or as a clip..

32,34

Nautical astrolabe keychain

2 Review (s)

The Nautic Astrolabe, instrument very used by navigators during XVI and XVII centuries to find the latitude of the boat. The one that we reproduce is a retort of the found one in a Spanish ship from the Spanish Navy Is made of metal with a bronze coating and has a booklet with instructions for use. The base is made of wood and the support is in brass It comes in an attractive gift box as a key cha..

33,95

Quizzers

0 Review (s)

Quizzers is an original set of questions linking the endearing charm of classic board games with the modern technology of the Apps. In this game you can participate up to 4 players of varying ages with questions tailored to their level of knowledge . We have achieved that recognizes App shifts each player and ask questions appropriate to their age or school year . The questions are both general kn..

34,50

Holograms Projector for Smarthphone

0 Review (s)

The Holograms projector 4 faces pyramid, available for smartphone (on sale), tablet 7” and 10” version (soon in stock), is the “Holho smart line” starting product. Thanks to the 4 faces structure, it gives you a perfect 3d feeling, no matter the view angle. Download the apps/software from goo.gl/f0d2iS. In a few minutes you will be able to create a ready-to-use hologram pr..

34,90

Mio El Robot

0 Review (s)

A unique and original scientific kit with which to build a real robot! Enjoy programming its path and participate in exciting challenges with your friends Find metals using a magnet and perform many other incredible activities! "What's more, thanks to the rich collection of interchangeable components included in the set, you can transform the robot as you please. The illustrated scientific m..

34,95

Magnetic Human Body

13 Review (s)

Make your whiteboard come alive with science! Twice the learning: skeletal system on one side and major organs and muscle groups on the other! Realistically detailed pieces combine to create a body over 90cm high. Great for whole class demonstration or small group use. Includes Activity Guide with reproducible diagrams. Set of 17. Age: 5+ Dimensions: 27cm x 27cm x 4cm Weight: 890gr

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.

35,50

Playable Art Cube

1 Review (s)

Architectural Art, Brilliantly Done Ingenious design with no loose piece. 12 color wooden blocks strung together with an elastic cord makes it easy to turn into any structural art displays. No Puzzle to Solve. Only one way to put it into a cube. But the goal is to explore and define your own structures. Dimensions: Cube: 6,4 x 6,4 x 6,4 cm Box: 13,4 x 6,4 x 8,9 cm Age: 3+

35,94

Astrolabe Keychain + Pendant

0 Review (s)

Reprodution of a sixteenth-century Astrolabe which is preserved in the Museum of Oxford. It comes in a nice box and is accompanied by a small booklet with a brief history of the astrolabe. Even as a functional tool, its small size makes the measurements are imprecise. For more accurate use, we recommend the Astrolabe 10 that you can see also in this section. NOTE: It is delivered as a keychain, a..

35,94

Astrolabe Keychain

4 Review (s)

Reprodution of a sixteenth-century Astrolabe which is preserved in the Museum of Oxford. It comes in a nice box and is accompanied by a small booklet with a brief history of the astrolabe. Even as a functional tool, its small size makes the measurements are imprecise. For more accurate use, we recommend the Astrolabe 10 that you can see also in this section. NOTE: It is delivered as a keychain, a..

36,00

14in1 solar toy

0 Review (s)

Education solar kit. It teaches the basic principles of solar energy and the different types of motion of each model. It includes all plastic components , solar panel , motor and all necessary parts to build 14 different models : -Robot surfer . -Ship. -Wheeled robot . -Robowalker . -Robot crab. -Robot sliding . -Robot beetle. -Robot turtle. -Autorobot . -Robot walking. -Dogbot . -Zombiebot . -Rob..

36,00

Ecosystem

5 Review (s)

A real self-sustaining Ecosystem . It includes a system for generating rain , seeds to germinate, complete illustrated manual and many useful accessories. You can discover how water steam becomes rain. Unbelivable! Age: 8+ Dimensions: 45cm x 32cm x 11cm Weight: 2kg

48,00 36,30
-24%

Pez volador wireless fish Air Swimmers

7 Review (s)

They have gone fashion typical cars radio control. Now what goes are these flying fishes remote controlled, Air Swimmers. They are made of sturdy nylon and float in the air like helium balloons. The movements of these fish resemble that would make real in the water fish since helium is lighter than air. Their movement is achieved through a series of engines on its fins controlled by radio contr..

36,99

Clementoni Space Lab

0 Review (s)

Space is waiting to be discovered, embark on this wonderful adventure and conquer the land of Mars with the Clementoni Space Lab. Through the space station you can experience the emotions of astronauts and perfrom their botanical experiments. The kit includes two laboratories where you can observe the behaviour of plants in the specail clear gel. Once you have put the station together you can tu..

37,00

Spinning hourglass

13 Review (s)

It is not known precisely what the origin of the hourglasses. It is believed that the Roman armies used them overnight to so accurately calculate sunrise and create strategies for battle; it has also been said that they were invented by a French monk toward the end of the eighth century. At that time, Charlemagne, King of the Franks, had one so big that only should be turned every 12 hours. The ho..

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..

37,13

Quartz pocket watch

1 Review (s)

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 simple mechanic..