Whats all the matter? Atoms and Molecules - By MITK12Videos
Transcript
| 00:14 | Hey ana , Hey Liz , I'm gonna teach you | |
| 00:17 | something really cool , are you ready ? Sure . | |
| 00:19 | Okay , so what I want you to do is | |
| 00:21 | I want you to rip this paper in half every | |
| 00:22 | time I tell you to . Okay , ready , | |
| 00:25 | rip . Ready rip . Uh huh . Yeah , | |
| 00:34 | it's too small . I can't cut it anymore . | |
| 00:37 | No , I'm and your fingers are just too big | |
| 00:39 | . No , but you're right at some point , | |
| 00:41 | you wouldn't be able to rip it anymore . That's | |
| 00:43 | smallest . Unreachable piece is called an adam . I'm | |
| 00:47 | not quite sure I understand . Can you show me | |
| 00:49 | well ? And Adam is really , really , really | |
| 00:52 | small so you can't see it with your naked eye | |
| 00:54 | . But to help us understand , I brought these | |
| 00:56 | fucks . What do you see ? A bunch of | |
| 01:02 | blocks ? Are they all the same ? Yes , | |
| 01:04 | each block has the same parts , right ? Each | |
| 01:08 | block is made up of a base and some number | |
| 01:11 | of bumps . And this is true of every block | |
| 01:14 | in the same way . And Adam is made up | |
| 01:19 | of a very specific set of pieces . And adam | |
| 01:22 | has essential core and an outer shell we call the | |
| 01:27 | central core of the atom . The nucleus . The | |
| 01:31 | outer shells surrounding the nucleus is made of particles called | |
| 01:35 | electrons . So we can represent the atom as a | |
| 01:41 | block whose nucleus is the base and electrons are the | |
| 01:46 | bumps . Okay , so the blocks are atoms but | |
| 01:53 | some of the blocks look different from others . Is | |
| 01:55 | this true with Adams ? To , Yes and to | |
| 01:57 | make this very obvious , we can organize the blocks | |
| 01:59 | by color , see how the ones with the same | |
| 02:02 | color have the same size and number of bumps . | |
| 02:05 | A block of a certain color is unique and has | |
| 02:08 | different properties compared to other blocks of a different color | |
| 02:11 | . This is the same with atoms . There are | |
| 02:15 | different atoms and each type of atom is called an | |
| 02:20 | element and it is unique and has its own properties | |
| 02:25 | . Oh , I get it . But that's not | |
| 02:28 | all the structure of the atom , just like the | |
| 02:31 | block is also important . Can you see why ? | |
| 02:34 | Well there are those bumps and what do you think | |
| 02:37 | you can do with these bumps ? I guess they'll | |
| 02:39 | let me connect them together , right ? Just like | |
| 02:42 | the bumps allow me to connect different box together . | |
| 02:48 | The electrons allow me to bring together different atoms to | |
| 02:51 | make new unique combinations . The electrons are shared between | |
| 02:56 | the atoms and the sharing of electrons is called a | |
| 03:00 | bond . We can bomb the blocks together with different | |
| 03:06 | number of bumps and the more bumps we use , | |
| 03:10 | the stronger the bond , here's a bond , here's | |
| 03:15 | a stronger bond and here's an even stronger bond . | |
| 03:19 | This is the same with Adams . There are different | |
| 03:21 | bond strengths depending on how many electrons they share , | |
| 03:24 | awesome bonding is fun . So is this still called | |
| 03:27 | an adam ? No , When the atoms bond together | |
| 03:31 | , they form what is called a molecule ? A | |
| 03:35 | molecule is just more than one atom bonded together . | |
| 03:38 | Wow , I'm learning a lot , but you're not | |
| 03:41 | done yet . There are many ways Adams can come | |
| 03:45 | together to form different kinds of molecules . This is | |
| 03:49 | beginning to sound complicated . It's okay , let's recap | |
| 03:51 | what we learned . Simply . Adams are building blocks | |
| 04:00 | and molecules are just two or more atoms . Find | |
| 04:05 | it together . And although we can't see atoms or | |
| 04:09 | molecules we see and interact with the things that they | |
| 04:12 | are made from every day . Mm hmm . Mhm | |
| 04:20 | mhm mhm . |
Summarizer
DESCRIPTION:
OVERVIEW:
Whats all the matter? Atoms and Molecules is a free educational video by MITK12Videos.
This page not only allows students and teachers view Whats all the matter? Atoms and Molecules videos but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
GRADES:
STANDARDS:
