:26:00
I don't have time for breakfast.
:26:03
Look! Your dumplings from yesterday.
:26:05
But Mom squeezed the juice out,
so I wouldn't get my hands all greasy.
:26:11
Come to my house at noon,
and I'll make lunch for you.
:26:14
-I have school all day.
-All day?
:26:16
Then where's your lunch box?
:26:18
Here.
:26:19
The bus is here!
:26:37
The valence electron of a typical element...
:26:42
...is equal to its groups.
:26:46
And its valence electron in turn
is equal to its groups. Understood?
:26:50
Okay, let's look at the periodic table
of the elements again.
:26:53
The Group A elements:
:26:56
1A...
:26:57
...2A...
:26:59
...3A....
:27:06
Pay attention.
:27:09
...4A, 5A, 6, 7, 8....
:27:13
Okay, let's use the color red for Group 1A.
Let's take a look.
:27:21
-Who will return the ball?
-I'll go!
:27:27
Very well, then I'll do it.
:27:35
Hey, where'd it go? Give it back.
:27:39
Sorry!
:27:41
Sorry! We missed!
:27:43
It's okay.
:27:45
-I'll come up and get it.
-I can throw it down.
:27:48
She's throwing the bouquet!
:27:56
Let's continue!