Author Question: What significant difference between boys and girls in their physical growth becomes apparent, and ... (Read 65 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
What significant difference between boys and girls in their physical growth becomes apparent, and may influence their behavior, from the ages of ten to about fourteen?
 
  What will be an ideal response?

Question 2

Why would the study of worked examples be an effective problem-solving strategy?
 
  What will be an ideal response?



apple

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

Because the growth spurt of girls occurs about two years earlier than that of boys, girls are taller and heavier (on the average) from age ten to age fourteen.

Answer to Question 2

The benefit of studying worked examples seems to lie in acquiring a general problem schema that helps the learner solve other similar problems in the future.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

For a complete list of videos, visit our video library