Forces, Forces Everywhere
Students are introduced to Newton’s laws of motion. They learn about forces associated with motion, gravitational acceleration, weight, normal force, static and kinetic friction, drag, and free-body diagrams. These concepts are reinforced with the associated activity, Dragged Racers, to analyze frictional forces as they use their mousetrap-powered model cars to relate displacement, velocity and acceleration with external forces acting upon them.
Ramp and Review
In this hands-on activity — rolling a ball down an incline and having it collide into a cup — the concepts of mechanical energy, work and power, momentum, and friction are all demonstrated. During the activity, students take measurements and use equations that describe these energy of motion concepts to calculate unknown variables, and review the relationships between these concepts.
Heredity Mix ’n Match
Students randomly select jelly beans (or other candy) that represent genes for several human traits such as tongue-rolling ability and eye color. Then, working in pairs (preferably of mixed gender), students randomly choose new pairs of jelly beans from those corresponding to their own genotypes. The new pairs are placed on toothpicks to represent the chromosomes of the couple’s offspring. Finally, students compare genotypes and phenotypes of parents and offspring for all the “couples” in
This informational piece, part of a series about the future of energy, describes the structure of the sun and the reactions taking place there. Students view a diagram of the four layers that make up the sun and review their characteristics. The energy of the sun results from fusion, which is described in a three-step process. The sun's role in the food chain explains the tremendous need for light and heat from the sun. Other information includes the age of the sun and an estimation of its lifes
Edd Presnell: Dulcimer Maker
Edd Presnell, a mountain craftsman and native of Watauga County, North Carolina, demonstrates and comments on the construction of a dulcimer. Presnell learned his craft from his father-in-law. Film includes a brief performance on a finished dulcimer by his wife, Nettie. This 16mm film is archived in the Thomas G. Burton and Jack Schrader collection in the Archives of Appalachia, East Tennesse State University.
Arts & Crafts, Traditional, Work / Appalachia / 1973
Ready, Set, SCIENCE!: Putting Research to Work in K-8 Science Classrooms
What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences? Ready, Set, Science! guides the way with an account of the groundbreaking and comprehensive synthesis of research into teaching and learning science in kindergarten through eighth grade. Based on the recen
The lemon battery challenge
In this activity, students will learn how a chemical reaction can produce electricity. Learners will create a wet-cell battery to determine how much power it takes to run an electric car.
Explore a few of the ways plants pollinate each other in this video segment from Sexual Encounters of a Floral Kind.
Male Weedy Seadragon Carrying Eggs on Abdomen
This very short video gives excellent real life, close up footage of a male Weedy Seadragon carrying eggs on his abdomen. Weedy seadragons are one of only two species of seadragons, the second is known as the leafy seadragon (Phycodurus eques) due to the greater number of leaf-like appendages along its body. Seadragons resemble the seahorses to which they are related, having a bony-plated body and elongated snout; their tails are not prehensile however. This is a great resource to help buil
Meet our Nurse Ambassadors: Tracy Statter, RN, BSN, CPEN
Tracy Statter RN, is one of our youngest senior clinical nurses. She's a great example of one of the most fundamental principles of our culture: merit matters most. View her video to learn more. You can also send your questions to Tracy on our Maryland Nursing Careers Facebook Page http://www.facebook.com/marylandnursing Related Links: UMMC Nursing http://www.umm.edu/nursing/index.htm Maryland Nursing Careers Facebook Page http://www.facebook.com/marylandnursing UMMC Awards and Honors htt
Meet our Nurse Ambassadors: Jeremy Kirlew, RN, BSN
Jeremy Kirlew creates learning experiences to assure every nurse in the cardiac catheterization lab is well versed in its ever more sophisticated technology. View his video to learn more. You can also send your questions to Jeremy on our Maryland Nursing Careers Facebook Page http://www.facebook.com/marylandnursing Related Links: UMMC Nursing http://www.umm.edu/nursing/index.htm Maryland Nursing Careers Facebook Page http://www.facebook.com/marylandnursing UMMC Awards and Honors http://ww
Crown Forum: Otis Moss, Jr. Oratorical Contest
Nine finalists competed for the winning spots for the Otis Moss, Jr. Oratorical Contest. The topic for this year's competition is Men of Morehouse: Shattering the Silence Concerning Caliginous and Ineffectual Solutions to Global ills of Modern Society.
Electric Vehicles - the race is on
Experiential, hands-on learning is the goal of the WSU Electric Vehicle Team, one of 30 clubs in the College of Engineering and Architecture. Mentored by Kirk Reinkens, students design and build one-person vehicles powered by AC electrical systems. Their skills are tested in nationally recognized Electrathons, where drivers compete to see how fast and far their cars can go in an hour.
Computers in Building: Proceedings of the CAADfutures '99 Conference
This is the eight CAADfutures Conference. Each of these bi-annual conferences identifies the state of the art in computer application in architecture. Together, the series provides a good record of the evolving state of research in this area over the last fourteen years. Early conferences, for example, addressed project work, either for real construction or done in academic studios, that approached the teaching or use of CAD tools in innovative ways. By the early 1990s, such project-based exampl
The Gaza Kitchen: Documenting a Culinary Heritage and a Food System under Stress [Audio]
Speaker(s): Laila El-Haddad, Maggie Schmitt | In the summer of 2010, writer Laila El-Haddad and food documentarian Maggie Schmitt were able to fulfil a long-held plan to travel the length of the Gaza Strip, documenting all aspects of the Gaza District's notably distinctive cuisine, the lives of many experienced Gaza cooks, and the challenges facing the Strip's food system today. The result is The Gaza Kitchen: A Palestinian Culinary Journey, a richly illustrated volume whose 130 fully kitchen-te
"The Prefix Kix" Song-Learn About Prefixes and Suffixes
This video uses a rock song to teach about prefixes and suffixes. Prefixes and suffixes are listed on the screen with their meanings. Good examples are given. This is a great resource to introduce and/or review prefixes and suffixes in the upper elementary classroom. (3:04)
Beddington to West Wickham and back via Beckenham
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Lecture 07 - 10/14/2010
Common Lionfish--An Overview
This short video gives excellent real life, close up footage of a Common Lionfish swimming in its ocean habitat. A striking, boldly-patterned fish, the common lionfish (Pterois volitans) has distinctive bands of red and white stripes and conspicuous, elongated, fan-like fins. The red and white stripes are intermingled with varying reddish, golden brown and black-brown bars or stripes, alternating against a pale yellowish-white background. This is a great resource to help build background kn
Lesson #044, Thursday These colors must match the number and the gender of the noun which they modify: bianco = white nero = black rosso = red giallo = yellow grigio = gray camicia bianca = white shirt pantaloni bianchi = white pants vestito bianco = white dress scarpe bianche = white shoes These colors must match the number only of the noun which they modify: verde = green marrone = brown celeste = sky blue
These colors must match the number and the gender of the noun which they modify:
bianco = white
nero = black
rosso = red
giallo = yellow
grigio = gray
camicia bianca = white shirt
pantaloni bianchi = white pants
vestito bianco = white dress
scarpe bianche = white shoes
These colors must match the number only of the noun which they modify:
verde = green
marrone = brown
celeste = sky blue