9. Did you know…
Pluto is the only
planet that has not
been visited by a
spacecraft!
10. Name: 2003 UB313
UB313 It was announced
in July 2005!
Sun 2003 UB313 has a
moon that orbits
the planet!
Artist depiction
11. Did you know…
Jupiter's moon Ganymede
is the largest moon in the
Solar System and is larger
than the planets Mercury
and Pluto!
12. Did you know…
All of the major
features on Venus
are named after
famous women in
Venus is almost the same history and
size as Earth and is mythology!
covered in deadly
poisonous clouds!
13. Did you know…
Astronauts sleep
in sleeping bags
attached to the
wall!
Take a weird astronaut facts quiz
and see if you can be fooled!
20. Q: What's the most important thing to learn in chemistry?
A: Never lick the spoon.
Q: What is a tornado's favorite
game?
A: Twister!
A mushroom walked into a bar. The bar tender
said, "Get out of here! We don't serve your
kind."
"Hey, what's the problem?"
"Just get out of here. We don't serve
mushrooms."
The mushroom in anguish says, "Why not? I'm
a fun guy."
21. Q. What is the purpose of a doctor?
A. Helium
Teacher: What is the formula for
water?
Student: H, I, J, K, L, M, N, O
Teacher: That's not what I taught
you.
Student: But you said the formula for
water was...H to O.
Q. What do you do when you find a dead
chemist?
A. Barium.
22. Q: How do you ask a dinosaur to lunch?
A: Tea Rex?
Q: What's as big as a dinosaur but weighs
nothing?
A: Her shadow!
Q: What kind of materials do dinosaurs use for the
floor of their homes?
A: Rep Tiles
23. Q: What do you call it when it rains
chickens and ducks?
A: Foul (fowl) weather.
Q: What did the thermometer say to the
graduated cylinder?
A: "You may have graduated but I've got
many degrees"
Q: What did the Nuclear Physicist have
for lunch?
A: Fission Chips.
Q:What is horsepower?
A:The power it takes to drag a horse a
given distance in a given amount of time.
26. There have also been rains of
blood which have been
reported all over the world
ever since biblical times.
27. Lightning strikes about
6,000 times per minute.
Lightning bolts can
sometimes be
hotter than the sun
(about 50,000 ºF,
27,760 ºC).
29. Visit
http://volcano.und.edu/vwdocs/
movies/movie.html to see real
volcano videos!
32. The Bones
Heart
The Head
Everything
The The Eyes
Nose
The Stomach
Skin
The Mouth
34. Every single day you lose as many as
100 strands of hair, which is about
36,500 per year.
85% of your brain is
water.
The human brain cell can hold 5 times
as much information as the
Encyclopedia Brittanica.
35. Scientists say the higher your I.Q. the
more you dream.
Your brain is more active and thinks more at night
than during the day.
The average person has at least seven dreams a
night.
The average human dream lasts only 2
to 3 seconds.
36. When you sneeze, all
bodily functions stop -
If you sneeze too
even your heart
hard, you can
fracture a rib
It’s impossible to
sneeze with your A sneeze can blast
eyes open out of your nose at
speeds greater than
100 mph
38. You blink about 84 million times a year.
When you are looking at
someone you love, your pupils
dialate, they do the same when
you are looking at someone you
hate.
39. The acid in your stomach is
strong enough to dissolve
razorblades
41. The largest human
organ is the skin,
Every square inch of with a surface area
your body is populated of about 25 square
by about 32 million feet
bacteria
Humans shed about 600,000
particles of skin every hour -
about 1.5 pounds per year. By 70
years of age, an average person
will have lost 105 pounds of skin
42. A team of medical experts in Virginia
contend that you’re more likely to catch
the common cold virus by shaking hands
than by kissing
A simple, moderately severe In a hot climate,
sunburn damages the blood you can sweat as
vessels to such an extent much as 3 gallons
that it takes four to fifteen
of water a day
months for them to return to
their normal condition
43. Laughing lowers the Beards are the
levels of stress fastest growing
hormones and hairs on the human
strengthens the body. If the average
immune system. man never trimmed
Six-year-olds laugh his beard, it would
an average of 300 grow to nearly 30
times a day, while feet long in his
adults only laugh 15 lifetime
to 100 times a day
The left lung is smaller than the right
lung to make room for the heart
People have legs of slightly
different lengths
47. Fish talk to each other! Some
of them communicate by
making noises in their throats
by rasping their teeth, others
use their swim bladders to
make sounds!
A crocodile can't move
its tongue and cannot
chew yet its digestive
juices are so strong that
it can digest a steel nail!