Purpose and what do they have in common?

[zihadhosenjm40]

Today, there are many types of play sand on offer. This material is sold under many names: space sand, Martian, lunar, magical, kinetic, living, etc. But the most common among them are two types - kinetic and space sand.

All types of sand for modeling are intended for children over 3 years old, but under parental supervision, such material can be played with from the age of one. Such types of sand are used for entertainment, education and even for treatment.

The first thing to pay attention to is the country of manufacture. Kinetic sand is made in Sweden, space sand is produced in Russia, in St. Petersburg.
Composition. Both types – kinetic and space – have a similar composition, and the main part of it (98%) is quartz sand. The remaining 2% in kinetic is represented by a special polymer plasticizer, in space – by a silicone binder. These components give the material plasticity and so-called "fluidity", which are not inherent in ordinary sand.
Characteristics. Both types are hypoallergenic, odorless and harmless to afghanistan mobile database child even if some of the substance is swallowed. Softness, plasticity, a certain "airiness" to the touch - these properties combine kinetic and space sand. What is the difference? That the figures from the second hold their shape much longer and do not spread.
Colors. Space sand is available in six colors. Until recently, kinetic sand was only available in natural shades, but now this sand is also available in several color options.
Features of use. Both types of play sand are not recommended to be wetted, and if water gets in, they should be dried to restore their properties.
Storage conditions and service life. Kinetic and space sand can be stored in open and closed form: the material does not harden or dry out. Warranty - 5 years.
Price. The average cost of imported kinetic sand is 1000 rubles per 1 kg, space sand – about 600 rubles.
Each of the above types of sand can be played with at home in any weather, inviting guests. Such a home sandbox is especially in demand in winter and on rainy days.

Any of these types of sand can help develop creative skills, imagination, speech, attention, perseverance and memory.