Thursday, April 19, 2018

Greek - Her hands are soft


We just learned in Greek our table is short is Το τραπέζι μας είναι σύντομο (To trapézi mas eínai sýntomo).

To say her hands are soft you would say Τα χέρια της είναι μαλακά (Ta chéria tis eínai malaká).
We're really saying "The hands hers are soft".

We can break it up into five words:

The - Τα (Ta) - sounds like lay tah
hands - χέρια (chéria) - sounds like CHAY-dee-ah
hers - της (tis) - sounds like tee-ss
are - είναι (eínai) - sounds like EE-nay
soft - μαλακά (malaká) - sounds like mah-lah-KAH


So all together Τα χέρια της είναι μαλακά (Ta chéria tis eínai malaká) sounds like tah CHAY-dee-ah EE-nay mah-lah-KAH.

center for the greek language
(from: wikipedia - center for the greek language)

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

Gas Rocket Propellants


We just learned about the Solid and Liquid Rocket Propellants.

Another type of propellant is Gas Rocket Propellant.

This type of propellant is the easiest to control the exact amount of fuel burned and the exact amount of thrust created.
To keep the gas stored safely and under pressure, the fuel tank in the rocket has to be very heavy, so gas is not usually used for the bigger rockets.
Gas has been used the most for little rockets that just change the direction of a rocket to the left or right.
Small rocket thrusters called Vernier Thrusters were on the sides of rockets like the SM-65 Atlas, to help it go in the right direction.


(from: wikipedia - vernier thruster)


Kid Facts - Blast from the past: Swarf

Wednesday, April 18, 2018

Bigfin Reef Squid


We just learned about the Flamboyant Cuttlefish.

Another type of cephalopod is the Bigfin Reef Squid.

These squids get their name from the big fin on their mantle that goes all the way around it.
With their shape and the way they swim, sometimes people think they are cuttlefish.

They grow to around 13 inches in just a few months, and they only live for less than a year.

Their body has a lot of different colors, and can be white, yellow, pink, brown or purple.
Sometimes when light is shined on them their body will reflect white, green or red, but they do not glow in the dark like some other cephalopods.

Because these squids grow very fast, there are people out there who try to have squid farms in the ocean, almost like cows, chicken or pigs.



(from: wikipedia - bigfin reef squid)


Kid Facts - Blast from the past: Golden Poison Frog

Tuesday, April 17, 2018

Distal Intertarsal Ligaments


We just learned about the Transverse Tarsal Ligaments.

Another group of ligaments in the foot is the Distal Intertarsal Ligaments.

Just like the transverse tarsal ligaments, these connect the foot bones in your foot together.
Even though your foot is not that big, there are seven bones from your heel to the middle of your foot, and that doesn't even include the longer bones in your foot that connect to your toes!

The distal intertarsal ligaments connect the bones that are past your heel and your main foot bone. The 3 cuneiform bones, the navicular bone and the cuboid bone are the smaller bones right before the longer metatarsal bones in your foot.

They are named for plantar (bottom), dorsal (top) or inter/interosseous (in between).
Cuneonavicular - Connects your cuneiform to navicular. (plantar and dorsal)
Cuboideonavicular - Connects your cuboid to navicular. (plantar and dorsal)
Intercuneiform - Connects your 3 cuneiform bones together. (plantar, dorsal and interosseous)


(from: wikipedia - plantar calcaneonavicular)


Kid Facts - Blast from the past: Hypodermis

Monday, April 16, 2018

Neuschwanstein Castle


We just learned about all 31 Mexico states and Mexico city!.

Let's learn about some of the awesome castles all over the world.

One of the most famous castles in the world is Neuschwanstein Castle in Bavaria Germany, built in the late 1800s.

This castle was started by the king of Bavaria named Ludwig II.
Ludwig was fascinated by art, music and buildings, and so he decided to build an amazing castle.

When Ludwig II was growing up, there were two castles next to each other with a river in between, but they had mostly fallen apart.
After he became king at age 18, he spent most of his money for about 20 years paying hundreds of workers to make this castle.
It is over 213 feet tall, and has over 65,000 square feet of space on the inside.

The Sleeping Beauty Castle in Disneyland was made to look like the Neuschwanstein Castle.

During World War II, the Nazis had stolen a lot of famous artwork from other countries, and they were using this castle to store thousands of paintings, sculptures and other works of art.
Toward the end of the war when the Nazis were losing, the Nazis made a plan to blow up the whole castle and destroy all the artwork.
Luckily the Allied forces showed up before they were able to destroy it, and they saved the castle and all the artwork.





(from: wikipedia - neuschwanstein castle)


Kid Facts - Blast from the past: U.S. Interior Highlands

Sunday, April 15, 2018

Nicanor


We just learned about Prochorus, one of the Seventy Disciples.

Another of the seventy was Nicanor.

Just like Prochorus and Stephen, Nicanor was one of the seven people that the Apostles chose to help watch over the poor people of Jerusalem.


(from: wikipedia - nicanor the deacon)


Kid Facts - Blast from the past: Esther

Saturday, April 14, 2018

Bianzhong of Marquis Yi of Zeng


We just learned about the Leshan Giant Buddha.

Another ancient Chinese sculpture is the Bianzhong of Marquis Yi of Zeng.

This is a group of 64 bells called bianzhong, made of bronze.
These bells are hung into eight groups, and split up on three levels.

The biggest bell is over 60 inches tall and weighs over 400 pounds.
The smallest bell is 8 inches tall and weighs about 5 pounds.

The musicians who play these bells use wooden hammers to hit them to make sounds.

The Bianzhong of Marquis Yi of Zeng were found in 1978, in the tomb of Marquis Yi of Zeng, a ruler from around 400 BC.



(from: wikipedia - bianzhong)

Kid Facts - Blast from the past: Virgin and Child from the Sainte-Chapelle

Friday, April 13, 2018

Greek - Our table is short


We just learned in Greek:
this chair is small is Η καρέκλα είναι μικρή (I karékla eínai mikrí),
my drink is cold is Το ποτό μου είναι κρύο (To potó mou eínai krýo),
your food is hot is Το φαγητό είναι ζεστό (To fagitó eínai zestó),
and their car is tall is Το αυτοκίνητό τους είναι ψηλό (To aftokínitó tous eínai psiló).

To say our table is short you would say Το τραπέζι μας είναι σύντομο (To trapézi mas eínai sýntomo).

This is really saying the table ours is short.

We can break it up like this:

The - Το (To) - sounds like toh
table - τραπέζι (trapézi) - sounds like t-dah-PAY-zee
ours - μας (mas) - Sounds like mah-ss
is - είναι (eínai) - Sounds like EE-nay
short - σύντομο (sýntomo) - Sounds like SEE-n-toh-moh

So all together To say our table is short you would say Το τραπέζι μας είναι σύντομο (To trapézi mas eínai sýntomo) sounds like toh t-dah-PAY-zee mah-ss EE-nay SEE-n-toh-moh.

center for the greek language
(from: wikipedia - center for the greek language)

ASL: Our table is short

Italian: Il nostro tavolo è breve

German: Unser Tisch ist kurz

Spanish: Nuestra mesa es bajo

French: Notre table est courte

Thursday, April 12, 2018

Liquid Rocket Propellants


We just learned about the Solid Rocket Propellants.

Another type of propellant is Liquid Rocket Propellants.

These can be made up of liquids like gasoline, kerosene or alcohol that are liquids at regular temperatures.
They can also be things that are liquids at really cold temperatures like liquid oxygen, or liquid hydrogen.

The good thing about liquid propellants is that they are lighter than solid ones, so a rocket doesn't have to try as hard to push itself along.
The bad thing is that sometimes they have to be stored very cold in a very high pressure container, and sometimes the liquids can cause problems and eat away at the metals and rubbers that they are stored in.

The first person to make a liquid fueled rocket was Robert H. Goddard, who used gasoline and liquid oxygen to launch a rocket in 1926 in Massachusetts.


(from: wikipedia - robert h. goddard)


Kid Facts - Blast from the past: Threading

Wednesday, April 11, 2018

Flamboyant Cuttlefish


We just learned about the Orthoceras.

Another type of cephalopod is the Flamboyant Cuttlefish, also known as Metasepia pfefferi.

These cuttlefish are very small, only about 3 inches long.
They are very brightly colored, and also just as poisonous as the blue ringed octopus!
Like other cuttlefish it has a cuttlebone inside its body that it uses to help it swim, but its cuttlebone is very small, so it mostly just walks around on the bottom of the sea.

It is usually a dark brown color, but when it is attacked it changes its colors to patterns of black, dark brown, white, red and yellow.
When it is walking along the sea floor it waves around its red tipped upper arms to try and tell predators that it is poisonous.


(from: wikipedia - metasepia pfefferi)


Kid Facts - Blast from the past: Common Suriname Toad

Tuesday, April 10, 2018

Transverse Tarsal Ligaments


We just learned about the Talocalcaneal Ligaments.

Another bunch of ligaments are the Transverse Tarsal Ligaments.

These are the ligaments that tie a bunch of foot bones together:
- Calcaneus: heel bone
- Talus: ankle bone
- Navicularis: top of foot bone
- Cuboid: outside of foot bone

Remember the location words, like dorsal means on top, plantar means on bottom, bifurcated means split into two.

There are 7 ligaments that tie all these together.
- dorsal talonavicular: Connects the talus to the navicularis on the top.
- plantar calcaneonavicular: Connects the calcaneus to the navicularis on the bottom.
- bifurcated (calcaneonavicular): Splits into two and connects the calcaneus to the navicularis in the middle.
- dorsal calcaneocuboid: Connects the calcaneus to the cuboid on the top.
- long plantar: Connects the calcaneus to the cuboid on the bottom. It is the longest of the foot ligaments.
- plantar calcaneocuboid: Connects the calcaneus to the cuboid on the bottom. It is shorter than the long plantar and connects at a different spot.
- bifurcated (calcaneocuboid): Splits into two and connects the calcaneus to the cuboid bone in the middle.


(from: wikipedia - plantar calacneonavicular ligament)


(from: wikipedia - navicular bone)


Kid Facts - Blast from the past: Dermis

Monday, April 9, 2018

Baja California Sur


We just learned about the Mexico state of Colima.

Another Mexico state is Baja California Sur.

This state is a peninsula, just south of the Mexico state of Baja California.
It has the Pacific Ocean to the west, the Gulf of California to the east.


(from: wikipedia - baja california sur)

The coat of arms of Baja California has four fish on the outside, and a seashell in the middle for the sea around the state.


(from: wikipedia - baja california sur)

The town of Cabo San Lucas is a very popular place to visit, and has a beautiful rock formation called the Arc at Land's End.


(from: wikipedia - cabo san lucas)

The most famous beach at Cabo San Lucas is Medano, where lots of tourists come to visit.


(from: wikipedia - cabo san lucas)

In the town of La Paz, there is a rock that looks like a tall mushroom now, because the water has washed away the bottom of it.
It is a popular place to take pictures, and some people climbed up on the rock for a picture and it broke and fell down.
Because it was such a famous rock, the town put it back up and fixed it with some cement.


(from: wikipedia - la paz, baja california sur)


Kid Facts - Blast from the past: Sierra Madre Oriental

Saturday, April 7, 2018

Prochorus


We just learned about Philip the Evangelist, one of the Seventy Disciples.

Another of the seventy was Prochorus.

In Jerusalem the Apostles chose seven people to help watch over the poor people of Jerusalem.
Prochorus was one of the seven chosen, along with Saint Stephen that we already learned about.


(from: wikipedia - prochorus (deacon))


Kid Facts - Blast from the past: Josiah

Leshan Giant Buddha


We just learned about the Tang Dynasty Tomb Figures of Liu Tingxun.

Another work of ancient Chinese art is the Leshan Giant Buddha.

This is a statue of Buddha over 230 feet tall, built around 713 AD.
It was carved out of a cliff face made of red sandtones.
This is the largest stone statue of Buddha in the world, and when it was built it was the largest statue in the world.

The statue has pipes on the inside of the body, to help drain water when it rains so that the water doesn't damage the statue over the hundreds of years.


(from: wikipedia - leshan giant buddha)


Kid Facts - Blast from the past: Scaliger Tombs

Friday, April 6, 2018

Greek - Their car is tall


We just learned in Greek:
this chair is small is Η καρέκλα είναι μικρή (I karékla eínai mikrí),
my drink is cold is Το ποτό μου είναι κρύο (To potó mou eínai krýo), and your food is hot is Το φαγητό είναι ζεστό (To fagitó eínai zestó).

To say their car is tall you would say Το αυτοκίνητό τους είναι ψηλό (To aftokínitó tous eínai psiló).
You're really saying "the car their is tall" because Greek works a little differently than English.

We can break it up like this:

The - Το (To) - sounds like toh
car - αυτοκίνητό (aftokínitó) - sounds like ah-f-toh-KEE-nee-TOH
their - τους (tous)- sounds like too-ss
is - είναι (eínai) - Sounds like EE-nay
tall - ψηλό (psiló) - Sounds like ps-ee-LOH

So all together Το αυτοκίνητό τους είναι ψηλό (To aftokínitó tous eínai psiló) sounds like toh ah-f-toh-KEE-nee-TOH too-ss EE-nay ps-ee-LOH.


center for the greek language
(from: wikipedia - center for the greek language)

ASL: Their car is tall

Italian: La loro auto è alto

German: Ihr Auto ist groß

Spanish: Su coche es alto

French: Leur voiture est haut

Thursday, April 5, 2018

Solid Rocket Propellants


We just learned that Rocket Propellant is the fuel that pushes a rocket along, and they can be solid, liquid or gas.

Solid Rocket Propellants are made up of a few different types of chemicals all mixed together.
Some parts of the mixture are to make a big explosion that will push the rocket along.
Other parts are soft and sticky almost like dough that help hold all the explosive stuff together.
Different chemicals will make bigger explosions or burn longer or hotter, so the rocket scientists have to pick the right kind of propellant for the right job.

Solid propellants are easier to store than liquid or gas, because they don't leak out much.
Also some liquid or gas propellants can eat away at the rocket tanks or rubber seals holding it in.

Solid propellants are heavier than liquid or gas, and a rocket with the same amount of liquid or gas would get more power and weigh less.
Sometimes the solid propellants can even get cracks or bubbles in the mix.
If you think about it like a big ball of playdough, any of the parts that aren't smooth, or any folds in the middle that have air pockets would cause problems.

The NASA space shuttle used two rockets with solid propellant, called the "Space Shuttle Solid Rocket Boosters (SRBs)"
At the time they were the most powerful solid rocket motors ever flown, and the two of them together weighed 2.6 million pounds.


(from: wikipedia - space shuttle solid rocket booster)


Kid Facts - Blast from the past: Skivving Machine

Wednesday, April 4, 2018

Orthoceras Nautilus


We just learned about the Firefly Squid that can light itself up.

Another cephalopod is the Orthoceras.

This is a type of nautilus that is extinct, which means they aren't around anymore.
We only know they existed because people have found fossils from a long time ago.

They are a type of nautilus, but very different because their body is shaped like a long cone.


(from: wikipedia - orthoceras)


Kid Facts - Blast from the past: Red Eyed Tree Frog

Tuesday, April 3, 2018

Talocalcaneal Ligaments


We just learned about the Talocrural and Ankle Ligaments.

Another group of ligaments are the Subtalar and Talocalcaneal Ligaments.

The talus and calcaneus are two of the seven ankle and foot bones.
The talus is the middle foot bone, and the calcaneus is the heel.

Posterior is for back, anterior is for front, lateral is for outside, medial is for inside, and interossus is for in between.
There five talocalcaneal ligaments: anterior, posterior, lateral, medial and interosseous


(from: wikipedia - anterior talocalcaneal ligament)


Kid Facts - Blast from the past: Epidermis

Monday, April 2, 2018

Colima


We just learned about the Mexico state of Campeche.

Another Mexico state is Colima.

This is one of the smallest states, and has the least number of people living in it of any Mexico state.
It is on the south west part of Mexico, right on the Pacific ocean, and it has four islands off its coast.


(from: wikipedia - colima)

The coat of arms of Colima is an arm for the strength of the elders who ruled the Mayan people.
There are jaguars, palm trees and volcanoes for the things in the area.
The words on the bottom are "El temple del brazo es vigor en la tierra" which means "The arm's steadiness is strength on the land".


(from: wikipedia - colima)

There are four islands off the coast of Colima, called the Revillagigedo Islands.
These are volcanic islands, with lots of marine life and natural beauty.
No one lives there, but sometimes people come to go scuba diving or learn about nature.


(from: wikipedia - revillagigedo islands)

One of the busiest cities in Colima is Manzanillo, where a lot of people go for fishing.
They call themselves the sailfish capital of the world.


(from: wikipedia - manzanillo, colima)

Tecomán is the capital city of Colima, and has many nice buildings like the Cathedral of Santiago Apostol.


(from: wikipedia - tecomán)

There are active volcanoes in Colima, like the Volcán de Colima which is one of the most active volcanoes in North America.
It has erupted more than 40 times since 1576.


(from: wikipedia - volcán de colima)


Kid Facts - Blast from the past: Rocky Mountains

Sunday, April 1, 2018

Philip the Evangelist


We just learned about Saint Stephen, one of the Seventy Disciples.

Another of the seventy is Philip the Evangelist.

An evangelist is someone who goes out and tells other people about Jesus.

Philip traveled to many lands like Samaria and helped tell people about God's word and Jesus, and baptized people.
The Bible says that in Samaria people followed a man named Simon who some people believed was a sorcerer.
When Philip came to Samaria and told them all about Jesus, even Simon believed him and many people in the town became believers.

Later Philip was on the road to another town and met someone from Ethiopia who was trying to understand God's word but was having troubles.
Philip helped explain things to him, and then that Ethiopian went back to his country and helped spread God's word.

Because Philip helped spread God's word like this, he was known as Philip the Evangelist.


(from: wikipedia - philip the evangelist)


Kid Facts - Blast from the past: Elisha