|
There are 40 videos in this category and 0 videos in 0 subcategories.
Category Videos
|
|
Not Right For WatchKnowLearn
Ages: 7 - 12
1575 Views:
|
An atom is a tiny particle in matter, and atoms are made of protons, neutrons, and electrons. Some matter, like your body or your book, is made of lots of different kinds of atoms, but elements are made up of only one kind of atom. Learn more about ...atoms with this cartoon animation from StudyJams. A short, self-checking quiz is also included with this link.
[more]
May 22, 2011 at 08:09 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
1328 Views:
|
|
The Atom
From learner.org, produced by University of Maryland
|
|
Viewers journey inside the atom to appreciate its architectural beauty and grasp how atomic structure determines chemical behavior. The history of the discovery of atomic structure is explored. Real world applications of our understanding of the atom... are discussed.
[more]
March 25, 2010 at 11:13 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 9 - 18
820 Views:
|
In this 21 minute video the atom is explained using a smart board and a narrator. An atom is any substance that can't be cut down any smaller. Many scientists contributed to the atomic theory of an
atom, and what energy is part of the atom. The ato...m can be divided into 4 main parts: the neutrons, the protons, the electrons, and the nucleus. The atomic number is the number of protons in an atom, and determines what the element is. Electrons in the outermost shells can determine if an element can bond, and its characteristics. The nucleus is made up of protons and neutrons. Since protons and electrons are opposite charges the electrons are pushed away from
the nucleus, yet still stay orbiting the nucleus. This video explains this from its earliest discovery and what the name, atom, means.
[more]
August 19, 2011 at 09:20 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 15 - 18
734 Views:
|
In this five-minute video the viewer will learn about the origin of the word 'atom' and its early history. Sometomes the instructor is in the upper right-hand corner with information filling up the rest of the screen.
July 20, 2011 at 07:20 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 15 - 18
703 Views:
|
In this six-minute video the viewer will see Professor Harman's drawings of the early atom as it was seen/imagined by earlier scientists. Sometimes the instructor is in the upper right-hand corner with information filling up the rest of the screen.
July 20, 2011 at 07:39 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 15 - 18
681 Views:
|
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 2.3 Isotopes and Average Atomic Mass. ( 8:48)
November 16, 2011 at 07:41 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
367 Views:
|
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 2.1: History of the Atom. This lesson focuses on the history, beginning with John Dalton's theory, and the size of the atom. A diagram of Rutherford'...s model of the atom is also shown and explained. ( 8:20)
[more]
November 16, 2011 at 07:25 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 13 - 18
342 Views:
|
This is an EXCELLENT introduction to atoms and their parts (specifically: nucleus and electrons). It simplifies the characteristics of the parts of an atom and compares them to everyday things that a student would be familiar with. (05:27)
June 27, 2012 at 10:50 AM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
303 Views:
|
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 2.6 Ionic Charge and Polyions. Ions are defined as atoms or groups of atoms with a charge. Common monoatomic ion charges are labeled on the Periodic... Table of the Elements. Polyatomic Ions ( groups of atoms with a charge) are also explained. ( 8:30)
[more]
January 8, 2012 at 11:01 AM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
301 Views:
|
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 2.2 Counting Sub-Atomic Particles: protons, neutrons, and electrons. ( 10:55)
November 16, 2011 at 07:34 PM
|
|