Builders work diligently to complete the
exhibition on time.
Bones in Motion will show visitors how
joints in their body operate.
Museum workers hang the
wheel for the Sex Chromosomes exhibit.
Population Explosion is one of many computer-interactive exhibits.
Staff members test Mystery Meat and other My
Size Gallery exhibits.
A computer-interactive tree trunk on Evolution and
Mutation explains population variations in moths.
The Human Genome Project allows visitors to
discuss a number of ethical issues.
