Tsunami facts: check out the mighty wave!
Learn all about these mammoth forces of nature!
A tsunami (soo-NAH-mee) is one of the world’s most powerful and destructive natural forces.
They can speed across the ocean as fast as a jet plane, swallow up islands and wipe out villages.
But what causes tsuamis…? Join National Geographic Kids and dive into our tsunami facts to find out!
Tsunami facts
What causes a tsunami?
Meaning “great harbour wave” in Japanese, tsunamis are sometimes called “tidal waves” but their strength has nothing to do with the tides. About four out of five tsunamis happen within the Ring Of Fire, a zone in the Pacific Ocean where earthquakes and volcanic eruptions frequently take place.
Giant slabs of the Earth’s crust, called tectonic plates, grind together. Sometimes, though, the plates get stuck, the pressure builds up and they suddenly slam into a new position. This causes an earthquake. If an earthquake lifts or drops part of the ocean floor, the water above rises and starts spreading across the ocean, causing a tsunami. Underwater landslides or volcanic eruptions can also displace water (cause water to spread across the ocean) and may lead to a tsunami.
How big is a tsunami?
Out in the open ocean, tsunami waves are only about one-metre high because the water is deep. However, as the water becomes shallow, the waves slow down and begin to grow. They can rise 35m or higher – that’s the same as a 10-floor block of flats! However, the scariest thing about a tsunami is its wavelength, as this determines how far inland it can travel. Whereas a large wave caused by a storm might have a wavelength of up to 150m, a tsunami could reach up to a fearsome 1,000km!
How fast is a tsunami?
A normal wind wave travels at about 90kmh, but a tsunami can race across the ocean at an incredible 970kmh! Sometimes, before a tsunami hits, there is a huge vacuum effect, sucking water from harbours and beaches. People can see the ocean floor littered with flopping fish and other sea animals. Then a wave blasts onto the shore minutes later, then another and another for two hours or more. There may also be up to one hour between each wave.
Can you predict when a tsunami is coming?
To save lives, scientists established the Pacific Tsunami Warning System, based in Hawaii, in the USA. Its network of detectors can track quakes that may cause a tsunami. These waves can race from one side of the Pacific Ocean to the other in less than a day, so people need to be warned in time to head for higher ground!
LEAVE A COMMENT
THANK YOU
Your comment will be checked and approved shortly.
WELL DONE,
YOUR COMMENT
HAS BEEN ADDED!
COMMENTS
That’s so cool hope I can learn more x
this was so cool
these facts have really helped me with my progect
THIS IS SUPER COOL
good web site
I love learning abut this
This is good!
Nice
nice
nice
WOW
this was helpfull
THIS A GOOD SITE I CANT BELEIVE THIS IS SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO COOL
This was awesome
THANKS SO HELPFUL :D
So cool. how big was the meteor if it swept a wave around the earth SEVERAL times.
This was helpful. Thank you.
thats kinda scary tho ;-;
thats pretty cool
cool
i did not know this before
cool
Scary!
wow
so much fun
I think the facts are cool.
Hello
cool lol wow
cool
Intresting
That was cool.
scary
Thanks for the information. It really helped.
wow
amazing
fascinating
It is great. Has awesome info
cool
cool!
yay
Can't wait
ok i cant wait
Cool
that was cool facts
that is amazing you guys are awsome LOVE YOU!!!!!!
the tsunami is horrifying
Those were some amazing facts
I want to know where around the world most tsunamis.
cool
This is my absolute favorite site to search things on it gives so much good infoormation that lots of [peope need
Gives some good information
cool
Cool
I love this
Hi this is cool
tsunami are big
HI HI HI HI
I am very interested. :)
Nice
wow
Tsunami facts for life!
that toght me a lot i was taking notes
I LOVE TSUNAMIS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
This site is very useful site
Omg
it o cool :) and
lets take action
i lovethis
wow
lol
wow
cool
Nice!
OMG! That’s scary!
wow this shocked us the information was amazing and terrifying thanks Bob and Dave
this is the best thing in the world
So awesome!
best ever thing
Thanks for the imformation
that is cool and interesting
Cool
Lol
This is an awesome website!
Thanks National Geographic Kids, this helped me a lot.
These facts really helped me as I have a theme project about active planet Thanks so much! ;D - turtlefox
good source of information..... cool
cool information..... this information really help me with my geography assignment Thankxxxx
These facts are really cool and useful in case someone wants to know something about Tsunami's. Thanks x
THANKS this help me a lot on my science project
Thanks this helped me alot on my school project
This is my icon... Enjoy. I am a big nature fan and I just like everyone to be happy. Great website. Taught me a lot x
good for school.
sweet
Needs to be longer
woa
That is awesome
love it
this web site is great and helpful
Wow. that is breathtaking.
I really like this artical
Cool stuff
It is cool
LOL
LOL
whats up peoples
I think tsunamis are cool
Whoa!!!!!!!!
Terrible!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
cool
sweet
Amazing
My school is learning about tsunamis and our teacher told us to pretend we were national geograffic kids and
Awesomeness
This is awesome
Chicken!
This website is OUT OF THIS WORLD> I cant wait to start learning about this website about Tsunamis
learn something new everyday
btw that is awesome.
Wow
WOW IT IS SO COOL!!!!!!!!!!!!!!!!!
lol
this is awesome!!!!!!!!!!!!!!!
COOL
cool
It was good
I wonder how big the tsunami was and how big the meteor was!!!!
I think it was sad and intelligent and helped me learn a lot
WOW!!!!!
Thanks! This really helped me with my Geography Homework
Awesomely Cool
I love turtels
cool really
Love this
hi every one
Awesome
EPIC!!!!!!
holy butternutsquash!
those are some good facts about tusamis, they are scary!!!!!!!!!
Very cool!
great
cool
This was so helpful for my class for us to learn about hurricanes and glaciers.
LOL AWESOME COOKIESBTWILOVE COOKIES
This website was super helpful to my project in school!!!!! SINCERLY, Unicorns101
WHAT UP DAWG
Awesome thats cool and helpful for my report!!!
Thanks!
COOL
cool
Nice facts
COOL ARTICLE
hi
WOW
So amazing!!
LOL!!!!!!!!!!!!!!!!!!!!!! be happy that Harrogate isnt anywhere near the sea, guys.... That is just weird...
hello its me
t is awesome
t is awesome
cool
this is the most informative text ive ever read
so interesting and i learnt a lot for my homework
Parker is awesome
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
omg
awesome facts people
the facts are very shocking and the picture of the town after the tsunami
LOL
Interesting
love it
cool
c
CHEESECHEESECHEESE
It is awesome
It is awesome
Im doing a survival unit and this helps a lot.
naeem hello
hellllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllo
Awsome
Interesting
Very good
Tsunamis are cool
It is a good website LOLOLOLOl
cool
AWESOME
hi people long time i have been on here
sick bro
lol
omg
Awesome thanks
DEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEERP
AMAZING I love turtles =)
cool, interesting and good for homework
LOL!!!!
cool
Well I for one would not like to live in one of those countrys that get swept with tsunamis. And just think that when I was 18 or something I wanted to go on holiday to one of those places. Please tell me if there`s a nice country that doesn`t have any tornadoes hurricanes or tsunamis
Ari
Awesome
It was very help and it was awesome.
awsome!!!!!!!
This is awesome
amazing
I LOBVE THIS
esta muy padre
hi
Hi, National Geographic is AWESOME!!
hi
Lets take action!
Cool
people of the world!
epic
Nice article
Lets do it!
so cool lol lol lol lol lol lol lol lol lol lol lol?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!??!??!??!??!!?!?!?!!?!?!!?!?!?!?!?!?!?!!??!
looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooool
WOW awsome facts about tsunamis
hi
hi people of the world!
tsunamis are amazing!
what pup
Woah!!
hi world this is the Nylah show!
Very helpful. :)
An awesome story
your asome
Great
Thats an amazing fact
Dad gum Bo
Im falling asleep
what going
Awesome fact!
AWESOME FACTS! I learnt alot!
Thats awesome! Although I wouldnt want that to happen to us though. I may find that really scary! About tsunamis, Im pretty sure there has been a tsunami quite recently in Japan. Maybe you could write about that?
this page is great
Wicked Id like to see that happening
hi peple
hi people
EPICCC!!!
epic!!!
cool
lol
That is so cool how fast was it going?
that is cool and sad for people too
I Love this website!!!!!!!!!
I LOVE THIS WEBSITE SO MUCH!!!!! :D
LOL
nice and holy
lllloooooolll
roohy
Amazing
Amazing
so cool ! thats amazing
That was awesome. So many facts!!!
LOLZ COOL
NICE
how old are you guy
Im doing a project on tsunamis-This REALLY helped! (Of coarse I didnt plague anything) Keep going, Nat. Geo! Youre awesome! -NerdMonster, Grade 6.
so cool never knew that!!!!
wow!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! . . ~
mlg yeah tsunamis thats my bouy
I cana belive it mayyyyyyyyyyyyyyt
this is so cool
Awsome
A very big help with homework
This is so cool . Do you love it 2?
Tsunamis amaze me.
I find this very interesting.
This was all pretty cool.
WOW!!!
Hi japan has a lot of bad tsunamis
gfdge
COOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOL
wow
good
Im doing a research project and this site needs a little more info. Other than that,its good!
WOW AMAZING:-)
EPIC
Scary
10 times the awsome
10 times awsome
Awesome website! I used it for research on a class weather project.
hi
I like this! I love seeing the pictures of tzunamis. its really sad about the town.
awesome
i love how you put all the imformation with the pictures that ives the kids more imformation.
nice website
wow
Scary!
jchchfydiahdiduwivjsdueysisgeyrufyd
Epic
This helps me soooooo much! Thank you, Thank you, Thank you!
Derp
this is such a awesome sight!!!!
omg this is so cool
Fun
WOWOWOWOWOWOWOWOW
fanks it weally elped me ;0
Hi
helpful thanks
this is cool and serious
I really think that this website is cool and helping !!!
WOAH!! Tsunamis are some DANGEROUS disasters
faboulousooooooooooooooooooo
IM GLAD I HAVENT FACED A TSUNAMI
awesome
Theta
So Awesome
Awesome
itsss sooo good! becuz it helped me for my project!
soo cool its good for projects and it helped me allot ! thanks!
Yo whats up kidds
wow!
wow!
swag
Yall are dumb how is this stt cool
really helpful
haaaaaaaaaaaaaaaaaaaaaaa
y gran
Why does tsunamis have to be so bad that it leaves it to a tragedy?
great article
cool
I think it is coooooooooooooooooooooooool
Hi this is a good website from your mom
This is a good website and Im AWSOME
Helpful hehe
NATRL DASETER ARE COOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOL. AND MY FAVORITE IS A TSNOMANE. THAY ARE THE COOLST AND I MEAN THE COOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOEST
I think in the paragraph where it explains the way to measure tsunamis it should have more of how they measure it. I also think u should have a little more about tsunamis. All in all I think this a terrible.
cool
Awesome
so cool
nice.
Thanks for the information
Im studying tsunamis and Im getting a ton of facts!!, thanks! Lolololol
its so coooooooooooool!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
nice stuff
Wow
Cool!
STUPID REALLY FREAKING STUPID IVE KNOWN THIS DCINCE KINDERGARTEN
Cool
Scary
Good
A M A Z I N G
Wow It is very interesting
Awsome
hi
Full of Facts! Awesome!
Amazing information
you guys have evrything from animels to space
so scary
this is good
Awsome Fact
I have to admit, this was very helpful to copy and paste work off for a school project which is supposed to be in 2 hours...its now 4am...oops
wow this is really interesting i am shocked about the before and after picturs
cool fun fact
Awesome
Lol
#Tsunami
thanks though:)
you helped me...alot!!
thanks for the help!
this is freaking me out. isnt it amazing?
I am researching tsunamis for homework
FANTASTIC but one thing there isnt any facts about tsunamis WE NEED FACTS!
what no way
coooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooool!!!!
AWSOME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Very Interesting to know about tsunami.
this is the best ocean web site
this book is cool
this happened to me my home is gone
cool
crazy cool!
it is so cool love it so much imfomashine
cool did you know.!
wow that is so dangers and cool.
I am studying tsunamis
Amazingly awesome!!!!
cool awesome wow amazing
Solame I died
awesome
This is quite terrifying and cool at the same time
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
lol l!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
cool
But
thank you national geo
WWWWWOOOOOOOOWWWWWW!!!!!!!!!!!!!!!!!!!!! I DID NNNOOTTT KNOW THAT!!!!!!!!!!!!!!!!!!!!!!!!!!!
This is so helpful.
This will really help my science project, Thanks!!!
gts
lol bob
this is a huge help got to do talk to class and this will really help
so sad to people who went through this. so much work just to be washed away : (
OMG
Thank u guys! It helped me on my project See you l8r ??
Absolutely terrible I learnt nothing
Great
In school were learning about Earthquakes Valcanos and thunames so we are suppose to pick 1 and find facts about it I am choseing thunames so its helpful
Wow! Kinda like the facts in here
bad website#shutdown site
i find this very helpful x
sostupuid im doing a report and it,s not helping
Thanks, this was very useful. :)
amazing
Coolish
helpful
love it
FANTAST?C
awesome
lol
cool!!!!!!!!!!!!!!!!!!! lol
cool
Cool
awesome
cooooooooooooooooooooooooooooooooooooooooooooooooool cool i loved it!
pooooooop
cool
awsome!
it is so cool
epik
not really informational.....
Omg
awesome!!!!!!!
Scary!!!!!!
good 4 my report thanks national geographic
good info for my report thanks a lot National geographic!!!!!!!!!!!!!!!!!!!!!!!!!:)
epic! cool! awesome!
aaassssommmeee
This helped me a lot with research
THANK YOU SO MUCH NATIONAL GEOGRAPHIC SO MUCH
so cool but sad too:]
thats super duper cool
I used this for my science poster
Cool
wow
Amazing,
good work keep it up
yea it is cool wow im so happy to be learning more about tsunmai
cool
Awesome
Wow
Love this website. It helps sso much when it comes to homework.
Epic
cool really cool awsome wow
AWSOME
Thank you for information
thank you.
That would be scary but awesome. I probably would die.
so cool
This helped us alot
Wtf this is not helpful
this was really helpful for my science homework
This helps me a lot about tsunmai Thanks
thank you! very intresting!
this helped me a lot to do my tsunami homework for y6 reading journal work
this helped me out a lot thanks!
cool
cool
this is a super cool website
Wow
very good facts
I was ill one day,but i still found myself up on the computer googling facts about Tsunamis for my group at school. Thanks alot National Geographic !!!!!!
This site was very helpful for my school homework it was also very factual and interesting and intriging THANKYOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
wow awesome
i love this vebsite
COOL! very good information :)
Wow!
Awesome never new that, I was surprised how big it is I am now interested in tsunamis.
Cool
awesome website , awesome facts
Great website plz ad more pics
amazing
Thats awsome
Such an awesome website. I love facts that tell you about the Natural World.
I like this website!!!!!!!
Nice
That weird,cool and sad at the same time.
great!
cool
THAT WAS SO BIG
This website is cool !!!!!!!!!!!!!!!
love this website
What pasific month does tsunamis happen in?
im learing :(
hi I think your site is really good
GREAT WEBSITE :)
This website is very useful.
these are really good facts!! thank you this really helped me to understand some things about tsunamis!
awesome!
cool! :)
epic!
epic
Totally radical dude
nice i am doin a unit about it.
Wow thats really good to know for school!
thank you for the facts i now know about tsunamis xxx
wow i didnt know that
Great job How did you find this facts AWESOME!!!!!!!!!!!!!!!!!!!!!!!!!
cool
ahhhhhhh run a tsunami
also the topography of the oceans floor changes the size of the seismic sea wave!!!!!
good for researcher do more! please.
Ahhhhhh run a tsunami
Seriously this info is SO helpful for school!!!
Wow
asomme
tsuami info is great
well tsunimas are sick but they can millions
this is realy shoking
OMG! This is amazing info! But still, that would be something really scary to be in!!!
Cool
run
This website helps so much withe homework !!! Ill defenitly come back to this web site
OMG ITS SO COOL BUT SCARY
run everybody
i like it
men what will happened to us
AWSOME
i did not know
You helped me with homework thanks
I feel sorry for them
great info for homework! thanks
Cool!
helped loads thx
soooooooo cool
i like it
cool
yay
awsome
:-)
scary
Tsunamis are terrible!
that some scary stuff
very good info i love it i could read it all day every day
Amazing wonderful full of information
Thank you for this it helped a lot.
i hate tsunamis, they are really bad!!!!!!!!!!!
creepy really creepy
that is the scariest thing i have seen
oh no
hi that was vary interesting
Very helpful
Helped
I am working on a project about tsunamis and this gives me juicy stuff!!!!!!!!!!
hi that was awsome
Great Info helped me.ð
this site was like totes peanut brittle and i was like all up in dem i learned lots bout tsunamis
I loved this cite please go to it
It is very helpful.
thanks for the help
epic
awesome this is very helpful .
awesome this is very helpful .
Now Im scared a tsunami will occur on the island that I live on.
OMG SO INTERESITNG
k den
wow so powerful
Tsunamis are powerful
so helpful for homework and our project with biological
really helpful for homework!
very good
wow Im amazed and scared
wow
scary!
Thanks for the knowledge :)
NOW i did not now that never
Cooool
that seems kinda sillyð
Wow! This will really help me with my writing assignment! Cool!
Scary
Wow things in here are crazy cool and I learned so much!
Wow some things in here I do not know about in here
awesome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I love all the pictures and stuff and things.
Im cranky
awesome
cool
wow
amazing how a tsunami is formed!!!
Wow i didnt no
COOL! i love this website
I cant belive that a tsunami can do that with a boat
full of useful info
This information helped me with my project.
wow! my homework is over!
AWESOME
awsome
This really helped me out with my homework!
OH MY WORD!!!!!!!
OH MY WORD!!!!!!!
OH MY WORD!!!!!!
this was interesting and really good info
tsunamis r scary
awsome
hmm this is kind of good
hmm this is kind of good
this is cool
thank you National Geographic Ive learned much more
I love it!!!!!!!!!!!! I wanna know moooorrrrrreeeee!!!!!!!!!!!!
NG is a wonderful website to look at for homework.I would recommend
helping stuff
this really helped me with my geog presentation thanks NG!!
i love this
LOVES IT!!!!!
I survived a tsunami!
I was evacuated from a tsunami!
Thats amazing but looks very scary
Amazing
omg i luv this stuff how did tsunamies happen when or how where they formed
OMG i am going to have nightmares LOL!
this is great thank you national grog
Thanks, I really learned a lot from this!
Awsome
Cool
WOW!!!!!!!!!!!!!!!!!!!!!!
cool
this is really good
I moved from Canada a few months ago and we get tsunamis there!!!!
This post really helped for my homework project! Thanks!
Whos seen the filmThe Impossible because that shows a tsunami and also gives you an idea of what it was like for those people who got caught in the wave
Big Wave!!!
Hi again everyone. Im taking care of some birds today. That means feeding them and giving them water. Does anyone else do this?
I feel so sorry for the towns who get stuck in tsunamis. So Im quite glad to live in England! What about tornados? The horrible brown dirty tornado could rip up a town!
WAVE!!!
How sad
How many houses is destroyed in tsunami
Dont know what would if it happened to me
How many floods have there been and how many people died from it
if this happened right now you wouldnt know what could happen
CUSTOMIZE YOUR AVATAR