Women and Innovations in Science
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Questions and Answers

What significant contribution did Henrietta Swan Leavitt make in the field of astronomy?

  • Developed the classification system for stellar spectra
  • Discovered a pattern in the brightness of Cepheid variable stars (correct)
  • Created the first astronomical catalog
  • Classified over 350,000 stars
  • Which figure is known for pioneering the application of statistics in scientific experimentation?

  • Harriet Brooks
  • Srinivasa Ramanujan
  • Annie Jump Cannon
  • Ronald Fisher (correct)
  • Which major achievement is associated with Erwin Schrödinger's work?

  • Introduced the Schrödinger wave equation (correct)
  • Formulated the earliest model of atomic structure
  • Mapped the stellar spectra
  • Discovered the electron
  • What was the primary focus of Harriet Brooks's research?

    <p>Nuclear physics and radioactive decay</p> Signup and view all the answers

    Srinivasa Ramanujan is best known for his contributions to which field?

    <p>Mathematical analysis and number theory</p> Signup and view all the answers

    What was the key experiment conducted by Harold Urey and Stanley Miller?

    <p>Simulating early Earth conditions to form organic compounds</p> Signup and view all the answers

    What institution was Annie Jump Cannon associated with during her career?

    <p>Harvard College Observatory</p> Signup and view all the answers

    Which notable discovery did Henrietta Swan Leavitt make regarding variable stars?

    <p>Distance can be measured using their brightness patterns</p> Signup and view all the answers

    What discovery is Wilhelm Conrad Röntgen best known for?

    <p>X-rays</p> Signup and view all the answers

    Which scientific principle did Ivan Pavlov contribute to?

    <p>Classical conditioning</p> Signup and view all the answers

    What concept formed the basis of Jules Henri Poincaré's work?

    <p>Stability of the solar system</p> Signup and view all the answers

    What did J.J. Thomson identify as 'corpuscles'?

    <p>Electrons</p> Signup and view all the answers

    What did Svante Arrhenius study at the University of Uppsala?

    <p>Physics</p> Signup and view all the answers

    Which method did Kitasato Shibasaburo develop to protect against infectious diseases?

    <p>Serum therapy</p> Signup and view all the answers

    Which model of the atom was proposed by J.J. Thomson?

    <p>Plum pudding model</p> Signup and view all the answers

    What did Röntgen choose not to do with his discovery of X-rays?

    <p>Charge a fee for its use</p> Signup and view all the answers

    Which phenomenon relates to chaos theory as noted by Poincaré?

    <p>Unpredictable changes from small alterations</p> Signup and view all the answers

    What did the research of Ivan Pavlov reveal about dogs?

    <p>They associate sounds with food.</p> Signup and view all the answers

    Which scientist is credited with the discovery of X-rays?

    <p>Wilhelm Conrad Röntgen</p> Signup and view all the answers

    Which scientist is known for developing the Harvard Spectral Classification system?

    <p>Annie Jump Cannon</p> Signup and view all the answers

    What groundbreaking concept is associated with J.J. Thomson?

    <p>Plum Pudding Model of the Atom</p> Signup and view all the answers

    Which scientist conducted experiments that linked volcanic eruptions to ice ages?

    <p>Svante Arrhenius</p> Signup and view all the answers

    Who among the following made significant contributions to classical conditioning through studies on dogs?

    <p>Ivan Pavlov</p> Signup and view all the answers

    Which scientist's work was crucial for determining distances to other galaxies through the study of Cepheid variable stars?

    <p>Henrietta Swan Leavitt</p> Signup and view all the answers

    Which notable mathematician had significant contributions to mathematics and sent a letter containing 120 theorems to G.H. Hardy?

    <p>Srinivasa Ramanujan</p> Signup and view all the answers

    Which scientist is recognized as Canada's first female nuclear physicist?

    <p>Harriet Brooks</p> Signup and view all the answers

    What is the significant scientific contribution made by Harold Urey and Stanley Miller?

    <p>Simulation of Early Earth Conditions</p> Signup and view all the answers

    Which scientist provided early findings related to chaos theory?

    <p>Jules Henri Poincaré</p> Signup and view all the answers

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