Tosha is playing jacks, and each time she bounces a ball she has to pick up one additional jack. She uses private speech as she counts the number of jacks in her head rather than out loud.
a. True
b. False
Indicate whether the statement is true or false
Question 2
Why do we refer to the characteristics of children's thinking between the ages of 7 and 12 as concrete?
a. Because they are unable to change the ways in which they think
b. Because their thinking has to do with tangible objects, not abstract concepts
c. Because they refuse to listen to parents and teachers
d. Because they believe that theirs is the only point of view of the world.
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before
Elizabeth Murray, Just in Time.
Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011
Allyl isothiocyanate, ball and stick model
The Geologic Time Scale