Norwegian - His face is rough

We just learned in Norwegian her hands are soft is Hennes hender er myke.

To say his face is rough you would say Ansiktet hans er grovt.

The face - ansiktet - sounds like ah-n-sick-teh
his - hans - sounds like hah-n-z
is - er - sounds like eh-dr
rough - grovt - sounds like g-dro-v-t


So all together Ansiktet hans er grovt sounds like ah-n-sick-teh hah-n-z eh-dr g-dro-v-t.



(from: wikipedia - norwegian language)

Greek: Το πρόσωπό του είναι τραχύ (To prósopó tou eínai trachý)

ASL: His face is rough

Italian: il suo volto è ruvida

German: Sein Gesicht ist rau.

Spanish: Su cara es áspera

French: Son visage est rude

Forensic Firearm Examination

We just learned about Ballistic Fingerprints.

Another type of science is Forensic Firearm Examination.

When guns are made, they are each given a special different code number called a "serial number".
No two guns have the same number, and when someone buys a gun they keep track of who owns which gun with which serial number.

This is done so that if a gun is used for a crime, the police can look at the serial number on the gun and figure out who owns the gun.

The serial number is printed right into the metal of the gun.
Sometimes people try to scrape off the metal where the serial number is, but police can use special electromagnets and chemicals to tell what the serial number was even if it has been scraped off.

Some guns these days are also being made to mark the serial number of the gun on the bullet when it is fired.
That way each bullet can be tracked down to who fired it if a crime is committed.



(from: wikipedia - forensic firearm examination)


Kid Facts - Blast from the past: Rocket Engine Nozzle

Irukandji Jellyfish

We just learned about the Immortal Jellyfish.

Another type of jellyfish is the Irukandji Jellyfish.

This is the smallest type of jelly, and also one of the most venomous ones in the world!

They can be as small as 0.2 inches, and as big as a little less than 1 inch.
Their tentacles can be as short as less than one inch, or as long as 3 feet.

If this type of jelly stings a person, after about 30 minutes they can have headaches, muscle pains, throwing up, or even a heart attack.
It can take a few hours to get better, or sometimes a day or even a few weeks!

Such a small jelly that pack such a dangerous sting can be scary to watch out for in the water.
These jellies mostly only live around Australia on the north side.



(from: wikipedia - irukandji jellyfish)



Irukandji Jellyfish - World's deadliest fishing - The Nature of Science


Kid Facts - Blast from the past: Argonaut Octopus

Hard Palate

We just learned about the Sublingual Caruncle.

Another part of the mouth is the Hard Palate.

This is the roof of your mouth, right over your tongue.
You can push up on it with your tongue, and it is hard because there is bone right there underneath the skin.


(from: wikipedia - hard palate)


Kid Facts - Blast from the past: Metatarsal Ligaments

Parapet

We just learned about the Wall Walk.

Another part of a castle is the Parapet.

On the roof of the castle, or on the wall walk, the parapet is a short wall that is built so that people can see over it, but also hide behind it.


(from: wikipedia - parapet)


Kid Facts - Blast from the past: Alcázar of Segovia

Edict of Milan

We just learned about the Edict of Serdica.

Another part of early Christian history is the Edict of Milan, written in 313 AD.

When the Emperor Galerius said that it was ok to be a Christian, there were still a lot of old churches and things that had been taken from Christians.

The Emperors Constantine and Licinius decided that everyone should be free to worship whoever they want, and they ordered that all of the things that were taken from the Christians had to be returned.

So this mean that churches or anything like crosses, sculptures or anything that was seen as Christian had to be given back to the Christians so they could have freedom to worship.


(from: wikipedia - edict of milan)


Kid Facts - Blast from the past: Timon

Jama Masjid

We just learned about the Chola Nataraja.

Another famous Indian sculpture is the Jama Masjid, in Delhi, built around 1650 AD.

The name means "World reflecting mosque".
It cost 1 million rupees when it was built, and is made with four towers, and some tall posts over 130 feet tall.
The construction is made of limestone, sandstone and white marble.



(from: wikipedia - jama masjid, delhi)


Kid Facts - Blast from the past: Jade Burial Suits

Norwegian - Her hands are soft

We just learned in Norwegan our table is short is Vårt bord er kort.

To say her hands are soft you would say Hennes hender er myke.
Her - Hennes - sounds like heh-neh-ss
hands - hender - sounds like hen-deh-r
are - er - sounds like ah-r
soft - myke - sounds like mee-kay


So all together Hennes hender er myke sounds like heh-neh-ss hen-deh-r ah-r mee-kay.



(from: wikipedia - norwegian language)

Greek: Τα χέρια της είναι μαλακά (Ta chéria tis eínai malaká)

ASL: ASL: Her hands are soft

Italian: Le sue mani sono morbide

German: Ihre Hände sind weich

Spanish: Sus manos estan suaves

French: Ses mains sont douces

Ballistic Fingerprints

We just learned about the Toxicology.

Another part of forensics is the study of Ballistic Fingerprints.

When someone uses a gun to shoot someone else, and they run away before the police can arrest them, there are ways that scientists can look at the bullets to try and figure out which gun they came from.

When a bullet is shot out of a gun, it spins around inside the gun's barrel.
This is a special thing called rifling, and it helps the bullet go straighter.
The way the bullet is spun around inside the gun leaves marks on the metal bullet.

If the police find the bullet that was used to shoot someone, and they find the gun that they think was used, they can test shooting another bullet out of that same gun and see if the marks on the bullets match.

They put both bullets under a microscope and if the lines match up, then they can use that as evidence to put a bad person in jail.




(from: wikipedia - forensic firearm examination)


Kid Facts - Blast from the past: Gas Rocket Propellants

Immortal Jellyfish

We just learned about the Lion's Mane Jellyfish.

Another type of jellyfish is the Immortal Jellyfish, also called the turritopsis dohrnii.

This type of jellyfish does not get very big, less than one inch when it is fully grown.

This jellyfish starts out as a tiny baby jellyfish on the ocean floor.
When it grows up, it turns into a little bigger jellyfish and swims around the ocean looking for food.

If it gets hurt or is starving too badly, it can actually turn back into a baby jellyfish and start all over on the ocean floor!
That's like a grown up human turning back into a baby and starting life all over!

Because these jellyfish could do this over and over forever, they are called the immortal jellyfish, because immortal means you live forever.


(from: wikipedia - turritopsis dohrnii)


The Strange But Incredible Immortal Jellyfish - V101 Science


Kid Facts - Blast from the past: Bigfin Reef Squid

Sublingual Caruncle

We just learned about the Fimbriated Fold.

Another part of the mouth is the Sublingual Caruncle.

Sublingual means "underneath the tongue", and caruncle means some skin sticking out like a bump.

Remember the frenulum is the piece of skin under the tongue that holds it in place.
On each side of the frenulum is a little bump.
That bump is the sublingual caruncle, and it is where most of the saliva or spit in your mouth comes out of.


(from: wikipedia - submandibular gland)


Kid Facts - Blast from the past: Distal Intertarsal Ligaments