How to Grow a Lemon Tree From Seeds
This clip gives useful information and tips on growing a lemon tree from a seed.First thing to do is to cut open a lemon and find the seeds. The lemon tree should grow with well-drained soil that is kept moist.
What Items Can I Put in a Compost Pile?
A farmer explains that almost any plant or animal can be put into a compost pile, with some examples including flowers, corn husks and grass. Corn cobs or bones or wood can be used in compost piles but they take a long time to decompose.
Setting up a compost pile-Part 1
This is part 1 of setting up a backyard compost pile. The narrator explains how to use leaves to make compost. Supplies needed are rabbit food, measuring tape, wire snips, gloves, pitch fork, leaves, and wire fencing. The clip shows a step by step demonstration on how to set up the compost pile in a backyard, which is called a form of, "Black Gold," (8:37)
Exponent Property Review
In this video, the instructor reviews 5 different exponent properties: sum/difference, product, quotient, power, and integral/rational. He begins by defining each property and providing simple examples of each. He then goes through different exponent problems that require the use of various properties in order to solve them.
Invertebrate Fossils - Lesson 16 - Part 7 of 7 InvertebrateFossils - Lesson 16 - Part 7 of 7 is a lesson in which the presenter talksabout the history of the study of fossils. He introduces the audience to the story of "The LyingStones” and Beringer’s study of fossils and the famous Beringer fossilhoax.
InvertebrateFossils - Lesson 16 - Part 7 of 7 is a lesson in which the presenter talksabout the history of the study of fossils. He introduces the audience to the story of "The LyingStones” and Beringer’s study of fossils and the famous Beringer fossilhoax.
How They Train: Luge
TIME's Sean Gregory gets pushed down an ice track as he follows Olympic hopeful Erin Hamlin while she trains for the games in Vancouver.
Crohns Disease Module 8: Going to School
Learn what to do if youre not feeling well or wondering whether or not to tell classmates why you may be missing class. This module will address the following questions: How do we make a school aware of the illness? Who do we work with to make an accommodation plan?
Dealing With Controversial Issues
This program examines how social studies teachers in any grade level can encourage open and informed discussions with their students while dealing with controversial issues. Topics range from stereotypes and gender–based discrimination to the conflict in the Middle East. Through clearly identifying issues, listening to multiple perspectives, and formulating personal positions, teachers can explore a variety of
strategies that can be used to teach challenging issues such as these in thei
Learning As Synaptic Change
This module presents researchers investigating the structural changes involved in learning. Research conducted at the Pasteur Institute in Paris shows that the learning process involves the formation of new brain connections and the elimination of others. Other researchers dispel the myth of brain loss in aging, present evidence of changes at the cellular level, and revi
Perception: Inverted Vision
The peculiar image inversion process that takes place in the normal visual system is examined in this module. The program traces the experiences of an art student who volunteers to wear lenses that invert her visual world, connecting the adaptation process she undergoes with how the visual system functions. Graphic animations reinforce understanding of the mechanism invo
Waves, Beaches and Coasts
This program shows the dynamic interaction of two geologic agents: rocky landmasses and the energy of the ocean. Aspects of waves — their types, parts, movement, and impact on the shore — are illustrated. The program also covers shoreline characteristics, currents, sea barriers, tides, and how the greenhouse effect could impact sea level and coastal lands.
Multiplication with Base Ten Blocks
This video demonstrates how to visually model multiplication
single digit by single digit and single digit by double digit using
Kidspiration Base Ten Blocks .Download a free trial of Kidspiration 3 at
Multiplication With Your Fingers
If you can multiply by 1, 2, 3 and 4, you can also do it by 5, 6, 7, 8, 9 and 10 using only your fingers and thumbs. A great trick for students having difficulties memorizing their fact families. (1:47)
Solving Basic Combination Problems
Lesson on solving basic combination problems: the counting principle. Larry shows some typical problems involving this topic. He explains and solves them on lined paper. More lessons at: http://www.MathWithLarry.com
Intro to Algebra, Part 5
This video covers simplifying expressions by combining like terms,
multiplying through parentheses (the distributive property), and
adding/subtracting expressions. Includes examples that a instructor solves on a whiteboard.
The Art of Teaching the Arts: Nurturing Independent Thinkers
Arts teachers use formal and informal strategies to assess their students’ progress and to modify their own teaching practice. In this session, participants meet a vocal music teacher who splits his choir into groups that give each other feedback; he also has students tape-record themselves during rehearsal, so he can judge their individual progress. A dance teacher critiques original choreography by a student and asks her peers to participate in the process; this feedback helps the student de
History of Nikola Tesla
A light but accurate bio of Tesla in the United States. The start of the AC/DC argument and the battle between Edison and Tesla/Westinghouse. He created 700 patents. This three minute video is very worthwhile for science classes and history classes. Perhaps a compare and contrast essay on Tesla and Edison or a debate?
Thomas Alva Edison
This is a 30 minute biography of the life of Thomas Alva Edison, (February 11, 1847 – October 18, 1931) an American inventor, scientist and businessman who developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb.Dubbed "The Wizard of Menlo Park" (now Edison, New Jersey) by a newspaper reporter, he was one of the firstinventors to apply the principles of mass production and
The Stuff of Genius: Safety Pin
With patents on everything from fountain pens to rifles, Walter Hunt has sometimes been called "America's forgotten inventor." However, his most successful invention was the safety pin.
Chimney Sweeper by William Blake
This is a recitation of the poem Chimney Sweeper by William Blake (November 1757– August 1827). In this poem, Blake depicts the life and mind of a child just after the industrial revolution. The poem is well read, but there is no indication of who did the reading. The poem is rather 'dark', which heightens the age level. There is just one still image during this brief audio.