« previous next »

Author Question: Nine-year-old Dakoda realizes that the quantity of water in a glass remains the same, even when the ... (Read 42 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jun 19, 2018
Nine-year-old Dakoda realizes that the quantity of water in a glass remains the same, even when the water is poured into a different shaped glass and appears to look like more or less. In Piaget's terms, Dakoda has developed
 
  a. conservation.
  b. assimilation.
  c. accommodation.
  d. object permanence. e. centration.

Question 2

A recipe requires 10 grams of salt. According to Weber's constant for saltiness, which is 1/5, how much more salt must a chef add to make the recipe noticeably saltier?
 
  a. 1/5 of a gram b. 2 grams
  c. 5 grams
  d. 10.5 grams
  e. 1/5 of a gram squared


janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Water and salt regulation by isosmotic, hyperosmotic, and hypoosmotic aquatic organisms. Water and salt regulation by isosmotic, hyperosmotic, and hypoosmotic aquatic organisms.
Muskox populations remain in the Arctic all year, though they migrate to higher elevations in the wi Muskox populations remain in the Arctic all year, though they migrate to higher elevations in the wi
Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ... Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ...
A thin laser beam traveling in air strikes the surface of a glass plate at 41.2° with the ... A thin laser beam traveling in air strikes the surface of a glass plate at 41.2° with the ...
Seven students have applied for merit scholarships. This year 3 merit scholarships were ... Seven students have applied for merit scholarships. This year 3 merit scholarships were ...
Walking into new year kids drawing Walking into new year kids drawing
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library