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12 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
The actual brightness of a star.....
is absolute magnitude
no hint
The fruit of an oak tree is....
an acorn
bugs sometimes live in them
the final stage of an insects life
adult
21 and older
What is the device that is used to make distant objects appear clearer and closer?
a telescope
think of Galieo and Sir Isaac Newton
What is the spectrosope?
a device that splits light into a spectrum for analysis
it is not the radio telescope
People who journey into outer space are....
austronauts
think of neil armstrong
true or false: a communications satellite would relay a phone call from England to Australia.
true
no hint
Meteorologists would use information from a ______ satellite to learn of a coming hurricane.
1. NAVIGATIONAL
2. WEATHER
2. weather
what do meteorologiists study?
Mars and Earth are an inner or outer planets?
inner
Pluto is an outer
T or F: Jupiter is an inner planet.
False it is an outer
no hint
most solids are ______
a solid
think of ice
the tought light wieght covering of arthropods is called the_______.
external skeloton
it is not the anntenna