One can not only inquisitive children bring joy, but also in children's interest first of all awaken alone the components in the box have a big stimulative nature and who like to assemble and designed, will enjoy using it!
Early to sensitize young researchers for alternative power generation, we deem very important the issue is urgent and become even more important in the future.
The box and the items are in the usual good quality, the manual leaves no questions unanswered, also additional background information is offered, apparently the manual was time well developed factual and correct, here we have unfortunately already had different experiences with Cosmos boxes.
The construction itself functioned smoothly, interested children with previous knowledge or experience in the assembly of individual parts create the constructions safely independently, others should be an adult stand aside so as not to overwhelm by content and interpretation of the theme.
The various experiments and possibilities offered by this kit, like not only children, my adult son has accompanied these experiments with a lot of fun!
Even with him the wheels ran initially cumbersome, after having sprayed the connecting parts with a spray (originally designed for metal - WD 40), everything worked smoothly to his statements.
Both children, aged 11 and 18 years were for a long time engaged in devotion, that speaks for itself!
People from the neighborhood also lacked not ...
The components themselves act durable, can be apart again - and rebuild, everything can be repeatedly re-infected together.
An ingenious box for many ages, who provides playful knowledge!
