Luyện nghe bài hát Lesson 6: The Lecture

Okay, begin

Compound, a composed
Of two or more
Chemically
In proportions by weight

Mixtures, two or more
That are not chemically such as air
Solution, a uniform mixture of varying
Of a solvent and a

For many of our
This is the lesson you've been for
6
Left channel, channel

Hydrogen, H one
Sodium, Na one
Magnesium, Mg two

Aluminum, Al plus
Potassium, K one
Calcium, Ca two
Chromium, Cr two, three, six

Any difficulty
a record or a turntable
Is care of

Do you think Led Zeppelin
And Frank Sinatra go together?
Edit, no of music

You're about to a soul, 45 rpm recording
But the is set at 33 and 1/3
And the record plays slowly
Let's pick up the a bit, eh?

Now, let us
you are in the middle
Of your disk program
This is the mark of a

Yeah, if you could throw a yeah, uuh
Right, when playin' the drum, you know
Let him play a couple alone, euh

Uh, oh, I'm I had the turntable at the wrong speed
Aah, listen to this, scratchin', the greatest thing on
do you do? What do you do?
Toggle, wow,

change, a change that alters
The composition of the molecules of a
New substances new properties are produced

From now until next lesson
We you to study carefully every section
Of lesson 6 and to go back lesson 4

carefully, and you will be ready
For the new and new situations
We will cover in lesson 5