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.
Applying the Rules of Exponents
Professor Edward Burger explains applying the rules of exponents in this video from Thinkwell's online Algebra series. The video uses lecture format and a whiteboard to aid in the explanations. Run time 10:11.
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?
Pre-Columbian Era History of the Americas
Pictures are used to explain the expansion of humans into the Americas over 30,000 years ago. These first Native Americans were hunters and gatherers who began using agriculture, often in complex systems. Discusses the Pueblo, Iroquois, Aztecs and Incas. (Video is a set of slides with narration.)
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
Thinking Like a Mathematician
What does a mathematician do? What does it mean to "think like a
mathematician"? This program parallels what a mathematician does in
real-life with the creative thinking of students.
First-graders develop an understanding of the numeration system by
relating counting, grouping, and place-value concepts. Activities
include measuring with Unifix cubes and using base-ten blocks. NCTM
standards: number sense and numeration, measurement, connections.
Using Resources Workshop 5
How can students use a variety of resources well? This session focuses on how to make the most of the resources that can be used in teaching social studies, from artifacts and primary sources to children’s literature and the Internet. An adaptable mini-lesson uses children’s literature to examine what constitutes a good citizen, resulting in a lively debate among the onscreen teachers.
Sleep: Brain Functions
What is the purpose of sleep? This module sets out to answer this question by exploring the patterns of a woman’s sleep and dream cycles in the setting of a sleep laboratory. Characteristics of the five stages of sleep and the typical 90-minute cycle are explained. The module also covers sleep disorders and the current techniques used to treat them.
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?