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Sock Seeds
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Science in Paradise: Big Dish
affect the detection of radio static? Make a prediction. Construct a reflecting antenna dish with aluminum foil and an umbrella. Test your detector. Can you detect local stations? Make a guess. Then, check it out! Ordinary radio telescopes are constructed more in the sha...
Asexual Reproducers
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On Fire
Individual Lessons Lesson 1 - Heating Up In this lesson, students will discover the havoc that wildfire can cause. After learning about the factors that contribute to the spreading of a wildfire, students will use a probability model to determine the portion of a forest that mi...
Desert Biome
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Cow's Eye Dissection
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 Geiger "Counting" An Exercise in Radiat
materials as directed by your instructor: - GM Detector (See Fig. 1 & 2) - variety of radioactive sources (see Fig. 3) - gloves - metric rule - graph paper - variety of shielding materials - pencils - masking tape - handouts • Listen carefully to the background information and instru...
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materials as directed by your instructor: - GM Detector (See Fig. 1 & 2) - variety of radioactive sources (see Fig. 3) - gloves - metric rule - graph paper - variety of shielding materials - pencils - masking tape - handouts • Listen carefully to the background information and instructions issued by your teacher • Practice using the GM Detector as demonstrated by your teacher; remember that the instrument has a delicate probe with a window that must be opened; use the diagrams of the GM Detector for reference
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http://www.southerncompany.com/learningpower/pdf/Geiger%20Counting.pdf#page=2
www.southerncompany.com/learningpower/pdf/Geiger%20Counting.pdf#page=2
12 Subject Area(s): Physical Science, Chemistry, Physics Objectives: Students will: • operate <span class="highlight">a</span> GM <span class="highlight">detector</span> properly • observe/measure baseline radiation counts <span class="highlight">using</span> <span class="highlight">a</span> GM <span class="highlight">detector</span> and several different unlicensed radiation sources • use <span class="highlight">a</span> variety of shielding materials and determine their effectiveness • determine the effects upon distance between sources and GM probe • collect and plot data as <span class="highlight">a</span> graph • analyze/discuss/report findings with other students • formulate hypotheses related to efficiency of
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http://www.southerncompany.com/learningpower/pdf/Geiger%20Counting.pdf#page=5
www.southerncompany.com/learningpower/pdf/Geiger%20Counting.pdf#page=5
materials as directed by your instructor: - GM <span class="highlight">Detector</span> (See Fig. 1 & 2) - variety of radioactive sources (see Fig. 3) - gloves - metric rule - graph paper - variety of shielding materials - pencils - masking tape - handouts • Listen carefully to the background information and instructions issued by your teacher • Practice <span class="highlight">using</span> the GM <span class="highlight">Detector</span> as demonstrated by your teacher; remember that the instrument has <span class="highlight">a</span> delicate probe with <span class="highlight">a</span> window that must be opened; use the diagrams of the GM <span class="highlight">Detector</span> <span class="highlight">for</span> reference
Nuclear Reaction: Meltdown
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Guess How Whales Hear!
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Stony Brook: What is a System of Linear Equations?
systems is a problem of such scientific and commercial importance that excellent codes are readily available. There is likely no good reason to implement your own solver, even though the basic algorithm (Gaussian elimination) is one we learned in high school. This is especially true if...
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