Examlex
The Local Group consists of about _ galaxies.
Prejudice
Preconceived opinion or bias against someone or something not based on reason or actual experience, often manifesting as discrimination or unjust behavior towards different social groups.
Scientific Method
A systematic procedure of observation, measurement, experiment, and the formulation, testing, and modification of hypotheses.
Cultural Knowledge
Understanding of the customs, beliefs, practices, norms, and values of a cultural group, acquired through both formal learning and personal experiences.
Social Psychology
The scientific study of how individuals' thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.
Q38: An X- ray burster is similar to
Q42: What encouragement for life on Mars came
Q44: A small, dense star the size of
Q67: Why do spirals seem to be more
Q117: The central engine for active galaxies is
Q138: The density of white dwarf stars is
Q139: Studies from _ led to the discovery
Q153: In the gap between quasars and normal
Q165: When observing a quasar, we are probably
Q173: Who invented the galaxy classes, and what