Physics

Crookes Radiometer 19 cm.

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 ..

Decision Maker

As any high-powered executive knows, decision-making can be a complicated, difficult process. The Decision Maker (Magnetic Decision Maker) will help simplify your life, making decisions quick and easy! Ask it a question, give the ball a little push and it will move around the field until it stops at its final destination - the ultimate decision. It's time to add this elegant executive toy, resplen..

Detector de Metales

Drinking Bird

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..

Drinking Straw Glasses

Have a good laugh with friends and family with the funny glasses ' Silly Straw ' . The mechanism is simple. Once you've mounted the glasses, wear them , insert one end into your favorite beverage and the other in your mouth . Now sucks and watch the liquid up the tube , passes over your right ear, around your right eye , around your left eye over your left ear, and finally down to your mouth. The..

Earthquake in a can

Tilt the can to feel the power of an Earthquake in your hand! Earthquake shakes, rattles and rolls when set down on a flat surface. Crazy shaking fun! Requires one AA battery, not included. Age: 14+ Dimensions: 11cm x 8cm x 8cm. Weight: 90gr.

ELECTROKIT 88 EXPERIMENTOS

Estación Meteorológica

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

Ferries Wheel

This Ferris Wheel can be driven by the AstroMedia Steam Engine (429.DMS) or the Stirling Engine (228.STM). It stands in the tradition of tin models meant to be driven by toy steam engines produced for the children of wealthy families at the end of the 19th century. To make sure it can be driven by the moderate power of the AstroMedia Steam Engine, the construction minimises friction as much as pos..

FlipyFlux

A mesmerizing kinetic sculpture and an interactive "flow toy". Comes with a carrying bag, so you can bring it everywhere to share and spread the fun. The flipyflux is also very tactile (slightly addictive to play with!) and interactive - you can put your hands through it and run it safely along your arms (bare arms work best) and pass them from arm to another, or one person to another just for fun..

Gafas Espionaje

Giroscopio

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..

Goethe Glasses

The name of the German poet is immediately associated to his magnum opus, Faust, but he said he did not get any vanity by it or for the rest of his works in verse. He said there were better poets in his time and that would best poets later. The legacy of that Goethe was proud Treaty Color, an essay, summarizing explained a viral phenomenon of 2015. Goethe was the first to ask (and answer) if that ..

Gyroscope

By rotating at full speed you will see that is able to stand on a string , or even stay horizontally relying on one end. If you take notice that presents some resistance or opposition when trying to its axis of rotation points to another direction.Age: 5+ Dimensions: 7cm x 7cm x 7cm Weight: 87gr

Handboiler

An interesting and spectacular toy: Love thermometer or Handboiler. There are two spheres connected by a tube, which usually gives several turns or make different figures, glass and fully closed. Inside, a liquid low-boiling (volatile), which was added a dye to enhance viewing. Thus the only gas in the interior of toy is the liquid vapor. How does it work? The experiment is simple. Initially we..

Handboiler

An interesting and spectacular toy: Love thermometer or Handboiler. There are two spheres connected by a tube, which usually gives several turns or make different figures, glass and fully closed. Inside, a liquid low-boiling (volatile), which was added a dye to enhance viewing. Thus the only gas in the interior of toy is the liquid vapor. How does it work? The experiment is simple. Initially we..

Handmade Spanish spinning tops Set

The Top Spins are among the oldest toys and were already used by the ancient Romans. The most characteristic spinning top, an inverted cone ended in a metaltip, tour with elegance. To do this, it has to be well turned. The stability of its vertical (or almost vertical) rotation is explained by the laws of conservation of angular momentum and mechanical energy. Great gift for children and nostalgi..

Helicone

Inspired by nature, based on the Fibonacci Numbers and the Golden Angle, Helicone not only represents beautiful botanical structures but also provides stunning transformations before your very eyes.Watch it magically transform between a helix and a pine cone with a simple, quick twist. Dimensions: 25 x 5 x 16.25 cm Age: 3+

Hourglass Sauna

The perfect hourglass for your sauna session.  - Hourglass of untreated, heat-resistant wood.  - Duration: 5-15 min.  - Cylinder glass with red sand.  - Suitable for wall assembling.  - Dimensions: 29cm x 2.5cm x 6.5cm.

HOVER DISC

Inception Top

Do you keep hypnotized with the Spinning top totem of "Inception"? It is a great item, incredibly beautiful and iconic. One of our favorite Spinning Tops, excellent quality, well-balanced, and very durable. And if as to Leonardo Di Caprio´s totem never end to roll, keep dreaming... But don't forget to wake up! Dimensions: 6cm x 4cm x 7cm Weight: 57gr

Japanese Spinning Tops Koma (3 units)

Fun wooden tops. It is a 3 pieces toy with different sizes and bright colors and when they roll it makes a curious optical effect and presents a physical non intuitive behavior. When this spinning top rotates on its base ball, the axis of symmetry begins to lean until, in a sharp slatyo,the spinning top is reversed and begins to turn more slowly over the stem. A very similar behavior occurs when w..

Kit Ciencia Estática

Kit Pelotas Moon Ball, Surf y Flyer de Waboba

Water, land AND sky. Your one-stop shop for outdoor EXCITEMENT! Waboba Surf, Moon Ball and Flyer keep the fun bouncing, spinning and flying. Whatever the environment, Get Out Active Play Kit produces interactive fun. Water, land AND sky. Your one-stop shop for outdoor EXCITEMENT!A magnetic box opens to reveal three choice outdoor activities. It's a 3-in-1 active play kit that keeps fun fresh and ..