Create a Pinhole Camera
In this activity, students construct their own pinhole camera to observe the behavior of light.
Graphing the Rainbow
Students are introduced to different ways of displaying visual spectra, including colored “barcode” spectra, like those produced by a diffraction grating, and line plots displaying intensity versus color, or wavelength. Students learn that a diffraction grating acts like a prism, bending light into its component colors.
Muscles, Oh My!
Students are introduced to how engineering closely relates to the field of biomechanics and how the muscular system produces human movement. They learn the importance of the muscular system in our daily lives, why it is important to be able to repair muscular injuries and how engineering helps us by creating things to benefit our muscular health, movement and repair.
Breathe In, Breathe Out
Students are introduced to the respiratory system, the lungs and air. They learn about how the lungs and diaphragm work, how air pollution affects lungs and respiratory functions, some widespread respiratory problems, and how engineers help us stay healthy by designing machines and medicines that support respiratory health and function.
The Cloning of Cells
Students continue their education on cells in the human body. They discuss stem cells and how engineers are involved in the research of stem cell behavior. They learn about possible applications of stem cell research and associated technologies, such as fluorescent dyes for tracking the replication of specific cells.
Students investigate how different riparian ground covers, such as grass or pavement, affect river flooding. They learn about permeable and impermeable materials through the measurement how much water is absorbed by several different household materials in a model river. Students use what they learn to make recommendations for engineers developing permeable pavement. Also, they consider several different limitations for design in the context of a small community.
Students discuss the characteristics of storms, including the relationship of weather fronts and storms. Using everyday materials, they develop models of basic lightning detection systems (similar to a Benjamin Franklin design) and analyze their models to determine their effectiveness as community storm warning systems.
Students will be challenged to design and construct a tower out of newspaper. They will have limited supplies including newspaper, tape, and scissors since engineers are often restricted by economic reasons as to how much material they can use in their building. The students will be building for height and stability, and their towers must be designed to withstand a lateral “wind” load.
Lecture 17, July 2 2012
Marketing - MKTG 25010 Audio Lectures - Lecture 17, July 2 2012 - Kent State University > COLLEGES > College of Business Administration > COLLEGE OF BUSINESS ADMINISTRATION > Marketing > MKTG 25010 Audio Lectures > Lecture 17, July 2 2012
Estimating Sums and Differences Students learn to estimate a sum or difference by first rounding each numeral to the place specified in the problem. For example, to estimate 4,909 + 3,217 by rounding each number to the nearest thousand, first round 4,909 up to 5,000, and round 3,217 down to 3,000, then add 5,000 + 3,000 to get 8,000. Teacher stands at white board to model problems and explain her work. (1:
Students learn to estimate a sum or difference by first rounding each numeral to the place specified in the problem. For example, to estimate 4,909 + 3,217 by rounding each number to the nearest thousand, first round 4,909 up to 5,000, and round 3,217 down to 3,000, then add 5,000 + 3,000 to get 8,000. Teacher stands at white board to model problems and explain her work. (1:
Todadri's lecture 2 part A
By: icamvideo Boulder summer school 2014 videos
How Lead Batteries are Made
Batteries are great examples of chemical potential energy, energy that is stored up. Find out how lead batteries are made and what causes the chemical reaction as we take a trip to the Superior Battery Manufacturing Company on Discovery Channel's "HowStuffWorks" show. (02:49)
Can simulations in VE support architects in solving complex design problems?
Building design is facing development of industrialization of the production on the one hand and more complex 'One of a Kind' products on the other. This will be for rebuilding of a large stock of existing buildings and what can be left to new production. In both cases the results of the design process have to be solid to guarantee a successful product. In both cases an integrated and careful design process is absolutely crucial. The demands on the built environment make the systems of buildings
Irish banks' 25 bln euro hole?
Ireland is set to reveal up to a 25 billion euro hole in its banks' capital and a radical restructuring of the sector as it releases stress results in a last ditch bid to calm nervous markets.
Técnicas básicas de laboratorio químico
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Fibonacci Sequence Activity
NASA Connect segment involving students in an activity that explores the Fibonacci Sequence. The segment explores ratios, measurements, and proportionalities.
Animated Storybook: Rob Goes Missing
In this animated storybook, one of the characters becomes lost during a game of hide and seek. The animals work together remaining calm and using problem-solving skills to find him. The words of the story appear on each page and are highlighted as they are read. ( 8:23)