Joseph Gutheinz

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/joseph-gutheinz

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. What is the primary field of expertise?Meteorite recovery and identification
2. What is the methodology?Combines field science, forensic investigation techniques, and knowledge of astronomical phenomena
3. Who is Joseph Gutheinz?Joseph Gutheinz is a space detective who hunts for fallen space rocks, using science and detective skills.
4. How does he find meteorites?He studies their paths, predicts where they land, and looks for clues in the ground to spot meteorites.

Meteoroid: A small rocky or metallic body traveling through outer space before entering Earth's atmosphere.
Atmospheric Ablation: The process by which material is worn away from a body due to friction and heat during atmospheric entry.
Protoplanetary Disk: A rotating disk of dense gas and dust surrounding a newly formed star, from which planets eventually form.
Isotopic Ratios: The relative amounts of different isotopes of an element, which can provide clues about a material's origin and history.