Pedro is a 4-year-old who is having lunch with his mother and sister. when his mother pours the milk that is left in the carton into the children’s glasses, she finds that there is not enough to fill both glasses; so she carefully pours half of the milk in the shorter, fatter glass in front of pedro and half into a thin, taller glass in front of pedro's sister. immediately, pedro complains that his sister got more milk than he did, and even when his mother tries to explain that they both got the same amount, pedro insists he is right. in this example, pedro is demonstrating a lack of development in the area of

conservation

Explanation:

Conservation is a factor in child development, where the child is aware of the differences in fluid quantities, objects, and other things. This factor is usually developed between the ages of 8 and 12, so it is normal for Peter, who is only 4 years old, to be deficient in the concept of "conservation" and unable to understand that the amounts of milk in his cup in your sister's cup are the same.

The preservation is inserted in the development phase called the concrete operative. This phase is marked by the beginning of concrete logical thinking, children going through this stage begin to mentally manipulate the representations of the things they internalized during the past stages. The problem is that this manipulation can only occur with concrete things arranged in the real world. Abstract concepts are not yet understandable. In this phase, the child understands that both glasses have the same amount of juice, that is, they have the notion of conservation.

minerals contribute to our overall health because they your body grow, develop, and stay healthy. our bodies use minerals to us function throughout the day.tromhey us build strong bones, so we can do more things in life. with certain minerals, they can you maintain a normal heartbeat!

though, as as minerals are for us, they can also be very dangerous if one were to consume too many. if you were to take too much minerals, or even vitamins, you could experience nausea and diarrhea. all trace minerals can be very toxxic at high levels of consumption. taking too much of some minerals will result in hair loss! but this goes with almost everything in life, taking too much of something that is good, will eventually be bad for you.

my intake in minerals was normal. there really is no need to improve, i am healthy, and i am experiencing no nausea or diarrhea. i am as healthy as a bee. ☺ (sorry that i cannot you with the mineral intake)

what i have learned so far is that taking too much something can be very bad for you. taking too many minerals or vitamins, or anything healthy in general, can result in nausea and diarrhea, as well as hair loss. it would be a good idea to track what you put into your body, good or bad.

conditions such as oral thrush or oral herpes viruses can cause the tongue to swell due to inflammation. other medical conditions include tumorous cancer, acromegaly (giantism), amyloidosis, sarcoidosis, hypothyoidism, and kawasaki disease.

explanation: