Story of the Universe
The Sun
Planets and moons
Stars and galaxies
Comets and meteors
Quiz: “Planck”
Question 1:
Planck’s main goal is the study of:
the Sun
the Moon
the Universe’s Cosmic Microwave Background
the planets
Question 2:
Planck will observe at:
infrared wavelengths
radio wavelengths
microwave wavelengths
visible wavelength
Question 3:
Planck will obtain far more information than other missions about:
the Sun
the early phases of the Universe
the Moon
the Earth’s oceans
Question 4:
Planck’s planned lifetime is of:
15 weeks
15 months
15 years
25 years
Information on Herschel and Planck
ESA’s space observatories to explore the early universe
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