Gabriel Lippmann

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/gabriel-lippmann

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. When was Gabriel Lippmann born?August 16, 1845
2. When did Gabriel Lippmann die?July 12, 1921
3. Where was Gabriel Lippmann born?Hollerich, Luxembourg
4. What nationality was Gabriel Lippmann?French
5. Who invented Gabriel Lippmann?First color photographic plate (Lippmann process)
6. What is Gabriel Lippmann known for?Interference color photography, piezoelectricity, photoelectric effect

Interference (Wave Optics): The phenomenon where two or more waves combine to form a resultant wave of greater, lower, or the same amplitude.
Piezoelectricity: The electric charge that accumulates in certain solid materials in response to applied mechanical stress.
Photoelectric Effect: The emission of electrons or other free carriers when light shines on a material.