two student travel from school to their jobs at the bowling alley, which is 2.5 km away. one student rides a scooter at 0.9 m/s , and the other student rides a bike at 12 mi/ hr. how long does the trip take for each of them

some think that theories become laws, but theories and laws have separate and distinct roles in the scientific method. a law is a description of an observed phenomenon in the natural world that hold true every time it is tested. it doesn't explain why something is true; it just states that it is true.

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.