Transcript Space Science Review ppt File

Space
IN YOUR
Face
Each team will get 15
seconds to guess the
word being described
by the riddle.
The teams with the
correct answer written
down will be able to
send a “shooter” to the
the line to shoot for
either 1, 2, or 3 points.
Example Riddle:
I am rocky, have an
atmosphere, and
am able to support
life.
EARTH
Riddle #1:
Stars use me first
before any other
elements during
Nuclear Fusion.
Hydrogen
Riddle #2:
I am a cloud of gas
and dust, where
baby stars are
born.
Nebula
Riddle #3:
I consist of all the
matter that exists.
Universe
Riddle #4:
I am a galaxy that
has arms, and look
like an octopus,
hurricane, fan, etc.
Spiral Galaxy
Riddle #5:
I am a star that is
stable and yellow. I
will be in this stage
for most of my life.
Main Sequence
Riddle #6:
I am a cool star that
is loosing its fuel,
and beginning to
expand because of
it.
Red Giant
Riddle #7:
I am a galaxy that
looks like a circle.
Elliptical Galaxy
Riddle #8:
I am how scientists
explain the origin
of the universe.
Big Bang Theory
Riddle #9:
I can travel faster
than anyone or
anything that
exists.
Mr. Dewar
Riddle #10:
I am used to
measure distances
to other stars and
to other galaxies.
Light-year
Riddle #11:
I am the color that
means COOL.
RED
Riddle #12:
When galaxies
move away from
ours you
experience ME.
Red-Shift
Riddle #13:
when a wave is
stretched I get
longer, when a wave
is squished I get
shorter.
Wavelength
Next
Round
How many points
to gamble.
(whatever you
gamble will be
doubled or lost)
A star that is 100
light-years away will
supernova tonight.
How long until the
event can be viewed
from Earth?
100 years
How many points
to gamble.
(whatever you
gamble will be
doubled or lost)
What about the
light that stars
give off can
scientists use to
determine the
elements within
the stars?
Wavelengths
Choose # 1, 2, 0r 3
This has decided from
where you will shoot to
get your 5 points for
answering this question
correct.
Draw a picture to
show how radio
waves can help
scientists
determine the
distance of things
in outer space.
Has to show a wave go from EARTH to
another OBJECT in space and BOUNCE
off then come BACK TO EARTH
Each team will send one shooter
to pick a shot to make. Each shot
will result in a different
question.
If your team is wrong your score
is cut in half, and if you’re right
your score is doubled.
You will have 30
seconds to answer
the following
questions.
Spot 1/MISS
Spot 2
Spot 3
How can scientists
determine the
different elements in
stars.
Draw a picture of
the milky way
galaxy and put a X
where the sun
would be.
Before the “Big Bang”
what did scientists
believe about the
universe?