Which statement describes the horizontal acceleration of a projectile? it is –9.8 m/s2. it is 9.8 m/s2. it is constant. it is zero.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.