Melika is 4 years old. Which of the following would you expect Melika to be able to do?
tie her shoes
hop on either foot
skip in rhythm
jump over things
Question 2
The text refers to research in which brain scans and hormone measurements were taken from 4- to 6-year-old children after they were exposed to a fire alarm. Which of the following was one of the conclusions drawn from this research?
Traumatic events are more likely to be recalled if a child remains calm
during the event.
Some levels of stress hormones improve memory.
Memories are more likely to be elicited when the child is interviewed by a
stern adult.
Brain scans showed less limbic system development in children who were
stressed by the fire alarm.
Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons
The Dingo was the first placental mammal introduced to Australia, around 4000 years ago
Possible Earth 5 billion years from now
(a) The site of Zhoukoudian outside of Beijing, China, spans several hundred thousand years and (b)
Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body
Earth 600 Million Years Ago