Spectroscopy

Students explore the refraction of light using diffraction gratings, the same tool used inside scientific spectroscopes. Through observations, students discover that each chemical element produces a unique spectrum while developing an understanding of how scientists use light to identify elements.
Vocabulary: diffraction grating, electromagnetic spectrum, fluorescent, incandescent, prism, refract, spectrum, visible
Session Information |
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New York State Standards
New York State Science Learning Standards
Disciplinary Core Ideas |
Crosscutting Concepts |
Science and Engineering Practices |
PS1.A: Structure and Properties of Matter PS4.A: Wave Properties |
Energy and Matter: Flow, Cycles, and Conservation Structure and Function |
Planning and Carrying out Investigations Constructing Explanations and Designing Solutions Engaging in Argument from Evidence |
Next Genration English Language Arts Standards
Speaking and Listening |
Language |
Comprehension and Collaboration |
Vocabulary Acquisition and Use |