Thursday, May 1, 2014

Pyrite


We just learned that rocks are made up of minerals, and that minerals are the building blocks of the world.

One type of mineral is called pyrite.
It is a shiny metal that looks so much like gold that people called it fool's gold because people would discover it and think they had real gold and were rich.

The metal pyrite is actually made up of iron and sulfur combined together.

pyrite
(from: wikipedia - pyrite)


Kid Facts - Blast from the past: Acceleration

Wednesday, April 30, 2014

Okapi


We just learned about the Dolphi.

The okapi is an animal closely related to the giraffe, but looking at it you'd think it was almost a zebra because it has white and black stripes on it's legs.

okapi
(from: wikipedia - okapi)

The okapi's tongue is bluish gray, and is so long that it can lick it's own eyes and ears clean!
okapi tongue
(from: wikipedia - okapi)

Kid Facts - Blast from the past: Kangaroos

Tuesday, April 29, 2014

Epiglottis


When you breathe, your mouth takes in air.

When you eat or drink, your mouth takes in solids and liquids.

The epiglottis helps keep your air going into your lungs, and keeps the food and drink out of your lungs.

The epiglottis is a small piece of skin below your pharynx that usually stays pointed up and out of the way so you can breathe.

When you swallow, a bone in your throat called the hyoid bone pulls it down flat and blocks your trachea, so the food doesn't go into your lungs.
epiglottis
(from: wikipedia - epiglottis)


Kid Facts - Blast from the past: Mandible

Monday, April 28, 2014

Democratic Republic of the Congo


We just learned about the country of Egypt.

The Democratic Republic of the Congo (sometimes just called DR Congo) has the fourth most people of any country in Africa, and is the second largest by size.
congo
(from: wikipedia - democratic republic of the congo)

To eat in DR Congo you might have Fufu, which is smashed up boiled yams, usually served with a dipping sauce like peanut soup.
fufu
(from: wikipedia - congolese cuisine)

Tshimanga "Tim" Biakabutuka from DR Congo played football at the University of Michigan.
michigan stadium
(from: wikipedia - michigan wolverines)

Mount Nyiragongo in DR Congo is an active stratovolcano with a lava lake.
lava lake nyiragongo
(from: wikipedia - mount nyiragongo)

The DR Congo has a very large rain forest that is a great natural resource. It is over 13,000 square miles!
salonga national park
(from: wikipedia - salonga national park)


Kid Facts - Blast from the past: Peru and Ecuador

Sunday, April 27, 2014

Jesus' Sermon on the Mount


We just learned about Jesus' Miracle when he Calmed the storm.
When Jesus was walking through towns, he would sometimes go speak to large crowds of people.

The word sermon means something like a speech or someone talking about the Bible.
One of the times Jesus went up on a hill to talk to people was so famous that they wrote it all down and we call it the Sermon on the Mount because it was a very big hill like a mountain.

We'll talk more about what the sermon on the mount said next time!

sermon on the mount
(from: wikipedia - sermon on the mount)


Kid Facts - Blast from the past: Judges

Saturday, April 26, 2014

Waning Crescent


We've learned now about the moon's lunar phases: new moon, waxing crescent, first quarter, waxing gibbous, full, waning gibbous and last quarter.

After last quarter, the moon continues to get darker on the right side.
Once it is almost totally dark and there is only a crescent of light on the left side, that is called waning crescent.

Remember that when the light crescent is on the right side, that is waxing crescent.
waning crescent
(from: wikipedia - category:lunar phases)


Kid Facts - Blast from the past: Meteorite

Friday, April 25, 2014

Spanish - Your food is hot


We've learned that in Spanish:
I am happy is Estoy feliz,
You are sad is Estás triste,
He is angry is Él está enojado,
They are excited is Ellos estan emocionados,
We are surprised is Estamos sorprendido,
This house is big is Esta casa es grande,
The chair is small is La silla es pequeña and
My drink is cold is Mi bebida es fría.

Let's learn more about the things we see every day.

To say My food is hot you would say Tu comida está caliente

We can break it up into four words:
Your - Tu - sounds like too /?/
food - comida - sounds like coh-mee-dah /?/
is - está - sounds like ay-stah /?/
hot - caliente - sounds like cah-lee-en-tay /?/

All together Tu comida está caliente sounds like Too coh-mee-dah ay-stah cah-lee-en-tay.


association of spanish language academies
(from: wikipedia - Association of Spanish Language Academies)

Do you remember how to say it in French?
French - Your food is hot - Votre nourriture est chaud