Atoms and Molecules
This video is accompanied by text: "...An atom is the fundamental unit of chemical matter. The nucleus is an atom's center of mass and center of positive charge. The nucleus contains positively charged protons, shown in white, and uncharged neutrons, shown in blue. A cloud of negatively charged particles called electrons surrounds the nucleus.
All atoms of a given element have the same number of protons, but the number of neutrons can vary. Isotopes are atoms of the same element with diff
The Chemical Basis of Life: Summary
This is a video slide show accompanied by text:"Living organisms use only a small fraction of the known chemical elements to carry out all of their biological functions. Six elements make up more than 99% of matter in living systems: hydrogen, carbon, nitrogen, oxygen, phosphorous, and calcium. Five elements are found in much smaller amounts: sodium, magnesium, sulfur, chlorine, and potassium. Finally, 14 elements are known as "trace" elements because living organisms require them in minute quan
This silde show ia a useful overview of organic macromolecules, including aspects of their structure and function. There is no narration and no music. The viewer may have to open the slide show to 'full screen' as there is smaller print on some of the slides.
Joseph Gay-Lussac and Amedeo Avogadro Discover New Compounds
This one minute video explains how these two scientist came to discovery of new compounds by rearranging atoms.
Instructor looks at valence electrons to figure out reactivity. Instructor uses his computer screen and different colors to educate students. High school course in chemistry. (15:23)
StudyJams - Weathering and Erosion
Weathering and erosion shape the world that is around us. Watch and listen as Zoe and RJ from the StudyJams Crew explain the science behind weathering and erosion.
Renewable Fuels - by StudyJams
Renewable fuels are energy resources that can be replaced in a reasonable amount of time. They are sometimes called alternative fuels because they offer an alternative to fossil fuels, which cannot be replaced. Learn more about renewable fuels with this slide show from StudyJams. Vibrant images are set to music while information is written under each photo. A short, self-checking quiz is also included with this link.
What Are the Economic Impacts of Wind Power?
Wind power has several economic and environmental impacts, including creating job opportunities in the fields of technology, construction, engineering and energy transmission. Discover the impact that using wind energy can have on the Earth. (02:42)
SchoolHouse Rock-Energy Blues
In this video, students will learn about the importance of conserving energy. Some of the lyrics include the following:
Sometimes I think I'm runnin' out of energy
Seems like we use an awful lot for
Heatin' and lightin' and drivin'
Readin' and writin' and jivin'
Energy ... You'd think we'd be savin' it up.Energy ... You can get it by dammin' up a river
Energy ... A windmill can make the breeze deliver
But even with millin' and dammi
Armenian Folk tale: The Liar part 2
This animated cartoon is based on an old Armenian Folk tale. This is part two of three of this animated video series of The Liar.
"The Smugglers Song" Poem by Rudyard Kipling
Murray Lachlan Young reads "The Smugglers Song" by Rudyard Kipling. This audio recording shows one image on the screen while the poem is being recited. (2:33)
What Causes Auroras
Part 1: What causes auroras?" Eric Donovan – University of Calgary. The aurora changes dramatically spatially/structurally and over time. Through changes in the aurora you can measure changes in the atmosphere. Run time 02:55.
Counting from 1 to 100 in French
In this lesson, Jacqueline teaches you the French numbers from 1 to 100. You'll see that it's as easy as "un, deux, trois".
Capoeira Facts : History of Capoeira
The history of capoeira begins with Afro-Brazilian slaves that needed to disguise self-defense training with graceful, dance-like moves. Understand how capoeira came to be. Run time 01:56.
Journey to the Center of a Virus
This cartoon animation explains the four different parts of the virus (service proteins, capsid, DNA/RNA, and membrane envelope) using the analogy of a present. The video appears to be a high school project. 2:25 min.
Information About Betelgeuse
There are fascinating images (some are computer-generated) in this video of the red supergiant star Betelgeuse. Features a surface video and a picture of the spectacular supernova explosion. When it explodes, it may become a Pulsar surrounded by a big nebula.
Computer simulations by Bernd Freytag. Suitable for older elementary, middle school, snd high school students.
Class Room Instructions for ADHD
Class Room Instructions for ADHD. Part of the series: How to Tell if Your Child Has ADHD. Learn about class room instructions for ADHD in this children's health video.
The Quiet & Calm Response to ADHD Child
The Quiet & Calm Response to ADHD Child. Part of the series: How to Tell if Your Child Has ADHD. How to respond to an ADHD Child in this children's health video.
Interacting With ADHD Child after Diagnosis
Interacting With ADHD Child after Diagnosis. Part of the series: How to Tell if Your Child Has ADHD. How to interact with an ADHD Child in this children's health video.
How to Eliminate Distractions with ADHD
How to Eliminate Distractions with ADHD. Part of the series: Drug-Free ADHD Treatment Options. Distractions are one of the many enemies of ADHD patients. Learn how to eliminate distractions if you have ADHD in this video clip from a medical professional. (1:30)