Trong STEM, robot ???c s? d?ng nh? m?t công c? h? tr? gi?ng d?y, cho phép các em ti?p c?n v?i ngôn ng? l?p trình t?t h?nDescription Functional cookies are strictly necessary to offer the services of the store, together with for its appropriate functioning. Due to this you should not delete this functionality and it ought to constantly be activ