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Atomic Models and Spectroscopes

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Submission Information
Authors	Ted Clark
Contact Email	clark.789@osu.edu
School / Organization	The Ohio State University, Department of Chemistry and Biochemistry
Submitted	12/07/14
Updated	12/07/16
Contribution Description
Title	Atomic Models and Spectroscopes
Simulations	Model Atom Hidrogen
Keywords	Spectroscopy, hydrogen atom, spectroscope, emission
Description	This activity pairs an in-lab computer investigation of models of the hydrogen atom with the experimental determination of the emission spectrum of hydrogen and helium by using spectroscopes and discharge lamps.
Level	Undergraduate - Intro
Type	Concept Questions, Lab
Subject	Chemistry
Duration	120 minutes
Answers Included	No
Language	English

Standards Compliance

	Content Level
Content Standard	K-4	5-8	9-12
Science as Inquiry - A
Physical Science - B
Life Science - C
Earth & Space Science - D
Science & Technology - E
Science in Personal and Social Perspective - F
History and Nature of Science - G

Nominations for Gold Star

Gold Star contributions are high quality inquiry-based activities that follow the PhET design guidelines (PDF) and that teachers find useful.

Reason for nomination

Comments

What do you think about this activity? How did you use it or change it for your class? Professionally constructive comments welcome.

• smeltzt@udasd.org wrote: My students were able to learn a great deal about atomic models on their own. It is truly self guided - a good inquiry-based activity. It makes students think and they must understand the concepts to answer the given questions. 13/01/12 Trish Loeblein
• Although I agree that the structure enables independence, I do not feel like the students are driven by inquiry, rather strong guidance. 13/01/12 Trish Loeblein

Comments