(Complete Item Description)
- Abstract:
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This is a laboratory course supplemented by lectures that focus on selected analytical facilities that are commonly used to determine the mineralogy, elemental abundance and isotopic ratios of Sr and Pb in rocks, soils, sediments and water.
- Subject:
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Science and Technology
- Grade Level:
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Post-secondary
- SubTopics:
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Water
- Collection:
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MIT OpenCourseWare
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Practical training in basic chemistry laboratory techniques. Intended to provide freshmen with the skills necessary to undertake original research projects in chemistry. Freshmen only. This course is an intensive introduction to the techniques of experimental chemistry and gives first year students an opportunity to learn and master the basic chemistry lab techniques for carrying out experiments. Students who successfully complete the course and obtain a "Competent Chemist" (CC) or "Expert Experimentalist" (EE) rating are likely to secure opportunities for research work in a chemistry lab at MIT.
- Subject:
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Science and Technology
- Grade Level:
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Post-secondary
- Collection:
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MIT OpenCourseWare
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With your mouse, drag data points and their error bars, and watch the best-fit polynomial curve update instantly. You choose the type of fit: linear, quadratic, cubic, or quartic. The reduced chi-square statistic shows you when the fit is good. Or you can try to find the best fit by manually adjusting fit parameters.
- Subject:
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Mathematics and Statistics,
Science and Technology
- Grade Level:
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Secondary,
Post-secondary
- Collection:
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PhET Interactive Simulations
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Leah Alcala gives her students a warm-up problem at the beginning of every class, which they solve on index cards. She quickly sorts through them, and from the wrong answers chooses her "favorite no." She and her kids then analyze what's right about the solution before delving in to what the writer doesn't understand that led them to answer incorrectly.
- Subject:
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Mathematics and Statistics
- Grade Level:
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Secondary
- Collection:
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Teaching Channel
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" This graduate-level course is an advanced introduction to applications and theory of numerical methods for solution of differential equations. In particular, the course focuses on physically-arising partial differential equations, with emphasis on the fundamental ideas underlying various methods."
- Subject:
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Mathematics and Statistics
- Grade Level:
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Post-secondary
- Collection:
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MIT OpenCourseWare
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John Santos, STEM teacher at the Images, Science, and Technology Academy (ISTA) pushes students to become college and career ready with 21st century skills. A variety of science, technology, and engineering concepts and tools are utilized in this rigorous program including graphic design, manufacturing, digital design, engineering, applied math, and physics.Some of the 21st century skills addressed include critical thinking, real-world scenarios in which students have Ňone shotÓ to solve a problem that could have a catastrophic impact, reverse engineering, and working as a team.
- Subject:
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Science and Technology
- Grade Level:
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Secondary
- Collection:
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Teaching Channel
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Math teacher Jennifer Giudice takes a unique approach to preparing her students for their upcoming assessment. She assigns her students a homework assignment that requires them to develop 2 possible assessment questions. She uses these questions to both determine where different students are at in their understanding of quadratics and also to select questions that help her best assess their level of understanding.Ms. Giudice shares a few of the questions the following day and asks students to consider what they need to do to prepare for each of the questions.
- Subject:
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Mathematics and Statistics
- Grade Level:
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Secondary
- Collection:
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Teaching Channel
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