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10 questions
Dark matter is:
invisible
made of atoms
listed on the Periodic Table
shiny, like stars
The Milky Way is a___.
galaxy
star
planet
moon
Which type of scientist is MOST likely to study DARK MATTER?
astronomer
biologist
chemist
zoologist
Ordinary matter alone can NOT:
hold galaxies together
change from liquid to gas
change shape
heat up
Dark Matter is made up of something ___.
smaller than atoms
larger than atoms
How do astronomers map the distribution of Black Matter in the Universe?
x-ray detector
gravitational lensing
metal detector
ruler
What percent of the Universe is made of DARK MATTER?
85%
15%
10%
5%
Dark Matter is passing through your body at this moment.
true
false
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