How can i write a report on reflaction of light

reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, The light will reflect at the same angle as it hit the surface.

Explanation:

Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originate.

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.