Welcome to the Knowledge Mouse Online Quiz
How Much Do You Know?
| Questions |
Answers |
| At birth, a baby's brain contains how many neurons? |
100 billion |
| By age 3 what percent of the brains core structured is formed? |
85% |
| The average child from a professional family hears on average how many words per week? |
215,000 |
| The average child from a low-income family hears on average how many words per week? |
62,000 |
| The average child from a working class family hears in average how many words per week? |
125,000 |
| Parents who just talk as they go about their daily activities expose their children to how many words every hour? |
1000-2000 words |
| By the age of 2, children who are read to regularly display greater what? (Choose all that apply) |
language comprehension |
