Select the volume units that are greater than one liter. Kiloliter, milliliter, megaliter, centiliter, deciliter, and nanoliter

compass can be used day and night, cloudy or sunny

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray

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.