Population Density of the World, 1990-2015 (WMS)
This animation shows the population density of the world in the years 1990, 1995, 2000, as well as a projected population density map in 2015. These figures have been adjusted to match United Nations totals. The most dramatic differences in population are not readily visible in this animation because they are located in cities. The maximum population density in 1990 was about 79,000 people per square kilometer, while the estimated maximum population density in 2015 will be about 236,000 people p
PediNeuroLogic Exam: 18 Month Old: Normal: Fine Motor/Coordination - Stacking Blocks
Even more demanding than placing blocks or beads in a container is the task of stacking blocks. The number of blocks that a child can stack is correlated with their level of motor development. A 15 month old can stack 2 blocks while an 18 month old should be able to stack at least 4 blocks. This toddler is able to stack 5 blocks. A neuroscience tutorial focusing on those aspects of the pediatric neurological examination that are unique to the child's nervous system, with an emphasis on important
Historia de la Lengua Alemana
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Protests amid peace talks in Syria
June 20 - Protests gather pace across Syria as demonstrators reject reform plans by President Bashar al-Assad. Deborah Lutterbeck reports.
How can you measure the tilt of the Earth? Summer Solstice Experiment
Long before the 23 Degrees team shadows have been a significant indicator to the geometry of our planet's position around the sun and in this two minute video students can learn how to determine the tilt of the Earth using their own height on the Summer Solstice.
Virtual Maths, Calculating the Volume of a Brick
How to calculate the volume of a brick, guide (pdf)
This video is great for teachers to help their students learn their ABC's. It is a fun and catchy song for the children to catch on quickly.
" I Can Count to 100"- A Counting Song
This lively computer-animated video features a chant which will help children practice counting from 1-100. The numbers appear as they are said , and emphasis is placed on each multiple of ten. ( 2:40)
Lie vs. Lay
A video that helps explain how these two words are used and when they change such as in the past tense. A good explanation is given.
Solving Trigonometric Equations
Shows steps by steps how to salve Trig Equations. THe video uses an instructor and close up video of paper with the equations. Run time 10:05.
Double and Triple Consonant Blends
An expert teacher tells how to teach students to sound out words that contain double and triple consonant blends. These blends are at the beginning and ending of the words. He gives a variety of examples, including two nonsense words. The narration is printed in words at the bottom of the screen. (1:45)
Clay Alphabet Wigglies
This educational video shows children how to learn the alphabet with
fun! Not only is this educational, but it’s also fun for kids!
Winslow Homer on Prouts Neck
This 6:26 long video goes into detail about Homer's work at Prouts Neck where he lived and painted some of his best work. The video also shows his studio. Several of his most famous works are shown, but the teacher may need to stop the video to explain what they are and how they were done.
Beginnings of Civilization
A slide presentation about the origins of Civilization. There is information about the first cities and a lot of vocabulary related to the topic. (No narration but lots of text and graphics)
Fraction Practice Quiz and Answers
This is a practice quiz students can take either in class or out of class. Answers are provided as short videos that explain how to work each problem. Students can therefore work at their own rate on a quiz meant to help prepare them for a unit exam or in-class quiz.
Learn French - Les Fruits, Part 1
In this video the instructor recites various words of French fruits. For beginning learners. The words appear at the bottom of the screen as they are recited.
Maccabees, Part 6
This is an animated biography of the Macabees from the Discovery Channel Education series. This series is aimed at older elementary school children.
Brillouin spectroscopy : measurement of elastic and photoelastic constants of some alkali holide cry
The assembly and testing of apparatus for the measurement of elastic and photoelastic constants by Brillouin scattering, using a Fabry-Perot interferometer and with argon ion laser excitation is described. Such measurements are performed on NaCI, KBr and LiF using the A = 488.0 nm laser line. The elastic constants obtained here are in very good agreement with the ultrasonic data for all three materials. The discrepancy between ultrasonic and hypersonic sound velocities which was reported by some
ScoutPro Corn App for Android
'ScoutPro Corn is a user-friendly mobile field scouting app for farmers and agricultural industry professionals. The app allows users to scout and identify weeds, insects, disease and disorders while in the field. Users are then able to upload important field data, images and notes to generate field specific scouting reports.FEATURES Easily accessible and simple to use app, designed for the agricultural production industry for use on the iPad2 and iPhone. Step through identification pr
Refresher #20 - You May Have Learned More Spanish by This Time Tomorrow!
Learn Spanish with SpanishPod101.com! You’ve finally got your Spanish driver’s license, and all you want to do is get out there on the road. Unfortunately, you don’t have a car yet, so you have to ask your Spanish friend if you can drive hers…but she’s resisting! This Spanish Refresher lesson will review how to form and [...]