Wednesday, December 26, 2012

Snail eye stalks, feet and shells


We just learned about the Spectacled Cobra.

When you look at a snail's head, those two things sticking out are the snail's eye stalks
and their eyes are located right on the end of them.
snail
(from: wikipedia - land snails)

The slimy bottom of a land snail that moves along the ground is called the snail's foot,
but it doesn't look or act much like our feet do!
snail bottom

Snail shells are always a part of the body, and the shell grows with the size of the snail.

Tuesday, December 25, 2012

Distal phalanges


The finger tip bones in your fingers are called the distal phalanges.

There are only four of them in your hand, because your thumb has one less bone than the rest of your fingers.
distalphalanges
(from: wikipedia - distal phalanges)

Monday, December 24, 2012

Atlantic Ocean


We've already learned about the big pieces of land called continents,
such as Africa, Antarctica, Asia, Australia, Europe, North America and South America.

But what about all that water in between?
Those are all the oceans of the world!

The ocean that's between North America and Europe,
and in between South America and Africa
is called the Atlantic Ocean.

It's the second biggest ocean in the world.
atlantic ocean
(from: wikipedia - atlantic ocean)

Sunday, December 23, 2012

Apostle's Creed - part 3


We already learned the Apostle's Creed part 1 and part 2:

I believe in God, the Father Almighty, maker of heaven and earth.
And in Jesus Christ, his only Son, our Lord

Now here's part 3:

who was conceived by the Holy Spirit, and born of the virgin Mary,


(from: wikipedia - apostle's creed)

Saturday, December 22, 2012

First Americans in space - Alan Shepard, John Glenn


We just learned about the First Human in Space - Yuri Gagarin.

The first American to go into outer space was Alan Shepard.
alan shepard
(from: wikipedia - alan shepard)

He flew in a spacecraft called the Freedom 7, on May 5, 1961.
freedom 7

Alan Shepard made it into outer space, but did not orbit the earth like a satellite.

The first American to orbit the earth was John Glenn.
He orbited the earth three times.
john glenn

His spacecraft was called the Friendship 7
freedom 7
(from: wikipedia john glenn)

Friday, December 21, 2012

French Alphabet - H I J K L M N


We already learned French A B C D E F G, now let's do H I J K L M N

H - Sounds like ah-sh
I - Sounds like ee
J - Sounds like zhee
K - Sounds like kah
L - Sounds like el
M - Sounds like em
N - Sounds like en

To hear the letters, visit FrenchSpanish Online's alphabet page

Thursday, December 20, 2012

Light Year


We know that a Cheetah can run 75 miles per hour.

And the Speed of Sound is 760 miles per hour.
Only super fast jet planes can go faster than that.

And even faster is the Speed of Light, 670 million miles per hour!
That's 670,000,000 miles per hour, way faster than a cheetah or even the fastest jet plane ever made.

If you could travel as fast as the Speed of Light and you went that fast for a whole year (365 days)
then the distance you traveled is called a Light Year.

A light year is a very very long distance.

To get some idea of how far it is, if a cheetah ran as fast as it could for a whole year,
it could go all the way to the moon and back.

If a jet plane went as fast as the speed of sound for a whole year,
it could make it to the moon and back 11 times,
but still couldn't reach the planet Mars or our Sun.

But if you went the speed of light for a whole year,
you could go around the earth 277 million times.
That's 277,000,000, look at all those zeroes!

You could go to the planet Mars and back 98,000 times,
to the sun and back 35,000 times.

The farthest planet in our solar system is Neptune,
and you could even go to Neptune and back 1,000 times.

So the speed of light is super fast, and traveling that fast for a year is a super crazy big long distance!

light year
(from: wikipedia - light-year)