Energy that does not involve the large-scale motion or position of objects in a system is called: a- kinetic energy b- potential energy c- nonmechanical energy d- conserved energy

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.