Education
Web
Viewing 1-7 of 7 total results
Charles A. Dana Center: Mathematical Modeling: UNIT 4�Motion
in Activity 4. If the stunt vehicle is fairly small, have students drop it away from the detector to avoid damage to the equipment. However, be sure they change the sign for a , the coefficient of t2, before using it in their model. Warning: If the stunt vehicl...
Liquid Crystal IR Detector
Space Based Astronomy Teacher's Guide, Page 59 Liquid Crystal IR Detector Description: Students simulate the detection of infrared radiation using a liquid crystal sheet. Objective: To experiment with one method of detecting infrared radiation. Materials: Liquid crysta...
Moving Man
Resource Type: Online Activities This applet simulates an activity often carried out with a motion detector and graphing calculator, making graphs of moving objects. In this version, you use the mouse to move an on-screen man, and graphs are generated showing distance, velocity...
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...
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...
1
0
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
2
0
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
5
0
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
Chemical and Engineering News: August 12, 2002
that would become mandatory. DRUG DISCOVERY TECHNOLOGY Tools for finding more drugs and developing them faster are displayed at industry conference. DNA DETECTOR Novel but simple system is based on conjugated polymers. DOUBT CAST ON FISH TOXIN Role of Pfiesteria toxins in fis...
Lightning Leaders Converge in Alabama
lightning on the nightside of the Earth during crew sleep periods. Sign up for our EXPRESS SCIENCE NEWS delivery More recent observations have been made using the Marshall-developed Optical Transient Detector (OTD) on MicroLab 1 (launched April 3, 1995) and the Lightning Ima...
|
iSEEK provides users with a Favorites library that allows them easy access to their most-used websites from any computer. If you have an iSEEK account, the content you just selected can be added to your Favorites page to be revisited any time you want.
If you would like to join the iSEEK community, click the "Register" button below to create your free iSEEK account. The resource you have selected will be added to your new Favorites library after you sign in for the first time.
If you already have an iSEEK account, click the button below to sign in and add the resource to your Favorites library.