French - Counting to Fifteen

We counted to 10 in French, now let's learn some bigger numbers!
11 onze - sounds like owns /?/
12 douze - sounds like dooze /?/
13 treize - sounds like tuh-ayz /?/
14 quatorze - sounds like kay-toh-z /?/
15 quinze - sounds like kay-uh-nz /?/

Electrical Conductivity

We just learned about what Capacitors are!

Let's learn about Electrical conductivity.

Electrical conductivity sounds like a couple of big words,
but really it's not all that hard to understand.

We know about electricity from things like lightning, batteries or plugs.

Conductivity just means how easy or hard it is for electricity to go through something.

Things like metals are very conductive, but things like rubber or plastic are not very conductive.
This is why plugs and wires for your electronics are all made out of metal,
and the metal wires are usually wrapped in rubber because then the electricity can't get out!


(from: wikipedia - electrical wiring)

Things like rubber that are not very conductive, can also be called resistive.

Rooster Comb

We just learned about the mouth of a mosquito called a Proboscis

Let's learn about more weird things!

The bright red skin you see on top of a rooster's head is called a comb.


(from: wikipedia - chicken)

Triceps

Let's keep learning about the muscles in the human body!

Last time we learned about the biceps

Next up is the triceps.

The tricep is the muscle on the back side of your upper arm between the shoulder and elbow,
right along your humerus bone, and on the opposite side of the bicep.

You are using your tricep when you push your arms out from your body.

(from: wikipedia - triceps)

Greece

Let's keep learning about the countries in Europe!

Last time we learned about Poland.

Next up is Greece.

Greece is home to some great foods like moussaka, pastitsio and a cheese called saganaki that they light on fire and say OPAH!

(from: wikipedia - greece)

Many famous big thinkers called philosophers were from Greece, one was named Socrates


There are many famous buildings in Greece, like the Parthenon


And Greece is where the Olympic Games were first invented.

Books of Poetry

The bible has lots of poetry in it, and a lot of it was written
by the kings we learned about, David and Solomon

Psalms, Proverbs, Ecclesiastes and Song of Songs are all
books full of poetry and songs written in praise of God.

(from: wikipedia - psalms)

Betelgeuse

We've learned about the stars Alpha Centauri and Sirius.

Another star that has a funny name is Betelgeuse, pronounced like beetle-juice.
It is the ninth brightest star in the night sky,
and part of the constellation of Orion.

(from: wikipedia - betelgeuse)