Learn About Sedimentary Rocks
In this video the viewer will learn about sedimentary rocks. Phrases appear on the screen to highlight the words of the speaker. (01:44)
We use verbs all the time, but do we know what they are? We will now, so get ready! We will also be learning new and more colorful verbs to use instead of the ordinary everyday ones.
Greek Mythology for Fun
Students will explore the different characters based on Greek mythology, its origins and participate in activities to reinforce these ideas.
Before photography was invented there was the camera obscura, useful for studying the sun, as an aid to artists, and for general entertainment. What is a camera obscura and how does it work ???
Exercise Physiology: The Response of Metabolic Rate to Physical Activity
In this lab, students measure their heart rate, oxygen consumption, and carbon dioxide production in various physical activities on a treadmill or cycle ergometer. After learning the techniques in the first lab period, each group of 3-4 students designs an independent investigation that is performed during the second lab period. To measure metabolic rate, students collect expired air in a Douglas bag, then measure the volume, the temperature, and the concentration of oxygen and carbon dioxide. W
Blood flow of moving Lumbriculus
Observe blood flow and muscle contractions in each body segment of Lumbriculus variegates (note how blood flows in relation to the worm turning in the capillary tube).
Glidden's Patent Application for Barbed Wire
This lesson presents the drawing and description that helped Joseph Glidden, a farmer from De Kalb, Illinois, win a patent for barbed wire in 1874. Glidden's design remains today the most familiar style of barbed wire. This site also examines the considerable impact of barbed wire on the economy, society, and politics in the West.
The Colony of Jamestown
Learn who came over to Jamestown and why they came in the first place!
The on-line game aims at teaching children how to build safer villages and cities against disasters. Children will learn playing how the location and the construction materials of houses can make a difference when disasters strike and how early warning systems, evacuation plans and education can save lives. Children are the future architects, mayors, doctors, and parents of the world of tomorrow, if they know what to do to reduce the impact of disasters, they will create a safer world. Each scen
Blefaroplastia del Reborde Orbitario
Scenes in Spanish of plastic surgery of above the eye.
Behavioral Genetics (Mendelian): Sanitary Bees - Animal Behavior
This course covers the principles of biology as they relate to animal behavior, with broad coverage of animal groups. Special attention will be paid to the emerging discipline of behavioral ecology.
Some animals are capable of concealing themselves against their surroundings. The patterns, colors, or behaviors they show that help them accomplish this are called camouflage.
Objects appear to be certain colors because of reflection and absorbance. Light is made up of different wavelengths that our eyes detect and convert into colors. The apple looks green because it reflects the wavelengths that correspond to the color we see as green. The apple absorbs all other wavelengths of light.
"Quasi-Balanced Circulations in Oceans and Atmospheres, Fall 2009"
" This course introduces the students to dynamics of large-scale circulations in oceans and atmospheres. Basic concepts include mass and momentum conservation, hydrostatic and geostrophic balance, and pressure and other vertical coordinates. It covers the topics of fundamental conservation and balance principles for large-scale flow, generation and dissipation of quasi-balanced eddies, as well as equilibrated quasi-balanced systems. Examples of oceanic and atmospheric quasi-balanced flows, compu
Listening, speaking, grammar: Wo ich wohne... wohne ich gerne!
You practice your speaking skills in connection with describing a house and the plural forms of nouns.
Beowulf : Literature Je vindt hier een lessenreeks rond het Oudengelse gedicht Beowulf. De leerlingen kijken naar fragmenten uit de verfilming van Beowulf en worden op die manier vertrouwd met het verhaal. Ze leren gelezen fragmenten uit Beowulf begrijpen. Aan de hand …
Je vindt hier een lessenreeks rond het Oudengelse gedicht Beowulf. De leerlingen kijken naar fragmenten uit de verfilming van Beowulf en worden op die manier vertrouwd met het verhaal. Ze leren gelezen fragmenten uit Beowulf begrijpen. Aan de hand …
Postboxes in postcode IP19
A collection of postboxes in postcode IP19