Marva is given two equal balls of clay. She rolls out one of the balls of clay into a long snake. Marva recognizes the long snake of clay still contains the same amount of clay as the ball of clay because she has acquired the skill of
a. conservation of mass.
b. conservation of number.
c. conservation of liquid.
d. conservation of length.
Question 2
The recognition that even when the physical appearance of something changes, its underlying quantity remains the same.
a. egocentrism
b. accommodation
c. equilibration
d. conservation
A young Lipizzan at the Spanish Riding School in training equipment, wearing saddle, bridle and long
Smallest Snake
Apply the body wrap substance to the back with long, smooth strokes, covering the area thoroughly.
Epiphyseal Plate in Long Bone Adolescent bone growth takes place along the epiphyseal plate
Perform the indicated division (long division polynomials)
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ