Snake - Skull

We just learned about the snake skeleton.

Part of the snake's skeleton is the skull.

Sometimes when a snake has to eat a really big meal, it has to open up it's mouth very large.
Some people say that the snake has to unhinge or unhook it's jaw.
This is not really true, because the snake's jaw is already split open at the bottom middle, even before eating anything.

So when they have to eat something big, their bottom jaw spreads out to the left and the right to get big enough for their meal.

(from: wikipedia - snake skeleton)


Kid Facts - Blast from the past: Keeshond

Parasympathetic Nervous System

We just learned about the Sympathetic Nervous System.

Another part of the Autonomic Nervous System is the Parasympathetic Nervous System, sometimes just called the PSNS.

Remember the Sympathetic Nervous System gives us the "fight or flight" feelings.

The PSNS gives us what we call the "rest-and-digest" feelings.
These are more for when you are sitting at rest, eating or just relaxing.


(from: wikipedia - parasympathetic nervous system)


Kid Facts - Blast from the past: Heart - Blood Flow

Olympic Mountains

Remember we're learning about the moutain ranges in the Pacific Coast Belt on the North American Cordillera.

We just learned about the Insular Mountains.

Another mountain range in the Pacific Coast Belt is the Olympic Mountains.

These mountains have water on three sides, with the Pacific Ocean to the west, and Seattle to the east.
Because they are surrounded by so much water, the western slopes are the wettest place in the lower 48 states, which doesn't include Alaska and Hawaii.

The tallest mountain in this range is Mount Olympus, which is different from the famous mountain in Greece.


(from: wikipedia - olympic mountains)


Kid Facts - Blast from the past: Great Bear Lake

Leah

We just learned about the person from the Bible named Rachel.

Another person from the Bible is Leah.

Leah was Rachel's older sister, and when Jacob asked to marry Rachel, her father said he had to marry Leah first.
She was sad that Jacob loved Rachel, but she had six sons (Reuben, Simeon, Levi, Judah, Issachar, Zebulun) and one daughter (Dinah).

Her son Judah would be the ancestor of David, who was the ancestor of Jesus.
Rachel died in childbirth of her son Benjamin, so when Jacob was laid to rest in his tomb he was put next to Leah.


(from: wikipedia - leah)


Kid Facts - Blast from the past: Third John

Gloucester Candlestick

We just learned about the Stavelot Triptych.

Another famous sculpture is the Gloucester Candlestick.

This candlestick is made of bronze, which is a mixture of a bunch of metals like copper, tin and silver.
People believe this candlestick was made up of a bunch of old melted coins.

It has many sculpted little statues on it from the bottom to the top. There are dragons at the bottom, and at the top are the four people who wrote the Bible gospels, Matthew, Mark, Luke and John.

The candlestick has words written on it in Latin. Translated to English they are:
"This flood of light, this work of virtue, bright with holy doctrine instructs us, so that Man shall not be benighted in vice."

This means that sculpture can remind people to follow the teachings of the Bible and live a good life full of light, and not do bad things and live in the darkness.

There are some sculpted figures on the candlestick that are trying to climb up toward the light, and others that are trying to crawl away from it toward the bottom.






(from: wikipedia - gloucester candlestick)


Kid Facts - Blast from the past: Revolving Torsion Gabo

ASL Alphabet

We just learned how to Count to ten in ASL.

Signing the ASL alphabet is called "fingerspelling".

Here is a helpful video showing these signs:

ASL ABC Lesson and Song - Learn Sign Language Alphabet - My Smart Hands




(from: wikipedia - american sign language)

The Italian alphabet looks the same as the English alphabet.

The German alphabet has the letters ä, ö, ü, ß

The Spanish alphabet:
A, B, C, D, E, F, G
H, I, J, K, L, LL, M, N, Ñ
O, P, Q, R, RR, S, T, U
V, W, X, Y, Z

The French alphabet:
A, B, C, D, E, F, G
H, I, J, K, L, M, N
O, P, Q, R, S, T, U
V, W, X, Y, Z

Smelting

We just learned about Pig Iron.

Removing metals like iron from iron ore is called smelting.

The rocks that have metal in them get heated up, and the metal ends up separate from the leftover waste.


(from: wikipedia - smelting)


Kid Facts - Blast from the past: Fire whirl