A video about subjects and predicates. I used ActivInspire for the demonstration.

Mrs. Matthews class has been learning about unicellular organisms - including bacteria.  Last week the students made bacteria beads out of play-doh during their centers.  They also made a penicillin bead to "kill off" the bacteria.  After allowing time for the play-doh to dry, the students then put all of their beads onto a necklace as they studied four famous scientists in the world of microbes (Fleming, Pasteur, Lister, and Salk).  Today they learned that Alexander Fleming discovered penicillin.  Each student made sure to include penicillin in their beaded necklace. Run time 01:00.

A four minute video about dealing with kids and mindsets. Fixed versus flexible mindsets and what they mean to a child's success such as those with fixed mindsets don't like challenges.

A great demonstration of how a tornado can grow and how the wind moving through trees escalate the fire.

A two minute explanation of the rules and how to play squash. Does not offer specific examples of how to play, rules, and conditioning.

A general celebration of (advanced) mathematics in song. Video consists simply of words on the screen. Tom Lehrer penned many humorous songs like this. (01:42)

Catchy song with slide show. Covers some of the basic terminology of math. Would make a good introduction to a math class at the beginning of the year.  (2:09).

Letters C, E, F, N, P, R, V, W, X, and Z and their sounds. Visual examples of each letter include action.  For example, "z" zipper shows a zipper being zipped.   (1:17)

A simple but concise description of how a bill becomes a law (in the U.S. federal legislative system). (3:01)

Video that uses Maria from The Sound of Music to show good teaching practices. Run time 06:05.

India Arie sings the ABC's with Elmo. (2:11)

A well-done video animation of the famous Eric Carle book about a caterpillar who eats and eats and then turns into a butterfly. Carle's artwork fill the screen, and a male narrator with a British accent reads the story.  Includes music, sound effects.  (6:12)

Originally meant to be a prelude introduction to a episodic war cartoon, functions like an old time newsreel depicting events leading up to World War II.

In this movie learn about the humble Baptist preacher Dr. Martin Luther King Jr. and how he influenced changes in U. S. laws concerning civil rights.

Video starts with video of various tornadoes.  About 800 twisters sweep through America in a year.  Video shows where the tornadoes are the most occurring and how they form from the meeting of warm and cold air.  With graphics they show are they are formed.  Video also goes through safety measures when a tornado warning is issued.  Also, shows tornado chasers and what they do.  Video is good quality and has good information.  Good for elementary grade and middle school students.

The location of the elements in the periodic table. Lyrics: By Tom Leher There's antimony, arsenic, aluminum, selenium, And hydrogen and oxygen and nitrogen and rhenium, And nickel, neodymium, neptunium, germanium, And iron, americium, ruthenium, uranium, Europium, zirconium, lutetium, vanadium, And lanthanum and osmium and astatine and radium, And gold and protactinium and indium and gallium, (gasp) And iodine and thorium and thulium and thallium. There's yttrium, ytterbium, actinium, rubidium, And boron, gadolinium, niobium, iridium, And strontium and silicon and silver and samarium, And bismuth, bromine, lithium, beryllium, and barium. There's holmium and helium and hafnium and erbium, And phosphorus and francium and fluorine and terbium, And manganese and mercury, molybdenum, magnesium, Dysprosium and scandium and cerium and cesium. And lead, praseodymium and platinum, plutonium, Palladium, promethium, potassium, polonium, And tantalum, technetium, titanium, tellurium, (gasp)...

This video shows examples of mountains, deserts, rivers, oceans, lakes, plains,rainforests, and islands. (Video has slides and music and a small amount of text)

This video shows the various landform terms and gives a definition of them. Video was done for a seventh grade class. A picture is shown and the landform is written on it along with the definition.  Video can be stopped and discussed or notes taken.

In this video, the instructor discusses complementary and supplementary angles. Definitions of each are given with examples modeled.  The instructor uses computer software for instruction. Clear, step-by-step instruction. (NOTE: When dealing with angles, the instructor should use the word complementary not complimentary.)

This is a brief explanation/overview of functions in Calculus. The video explains what critical points are in a function.