Gunpowder Gunpowder was invented around 850 A.D. The Chinese used gunpowder in the early 1230's to launch fireworks and in weapons. Gunpowder was probably used for the first time in Europe during the Battle of Cr cy in 1346.Historians do not know if this invention was carried from China to Europe or in The Europeans invented it independently.he Chinese used gunpowder in the early 1230's to launch fireworks and in weapons. Gunpowder was probably used for the first time in Europe during the Battle of Cr cy in 1346. Historians do not know if this invention was carried from China to Europe or in The Europeans invented it independently.
Best Answer: A child can be professionally diagnosed with dyslexia as early as five-and-a-half years old. ... Of course, like most, there is quite a range. but it ...
There is no cure for dyslexia. But early intervention can give children with dyslexia the encouragement and tools they need to manage in school and compensate for their disability. If you suspect that your child has dyslexia or another learning disability, talk with your pediatrician as soon as possible.Your doctor can rule out any physical issues -- such as vision problems -- in your child. They may then refer you to a learning specialist, educational psychologist, or speech therapist.f you suspect that your child has dyslexia or another learning disability, talk with your pediatrician as soon as possible. Your doctor can rule out any physical issues -- such as vision problems -- in your child.