3D scanning

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/3d-scanning

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 function?Acquisition of three-dimensional geometric and appearance data from real-world objects and environments
2. What is the output data?Point clouds, which are processed into digital 3D models

Point Cloud: A set of data points in a three-dimensional coordinate system, representing the external surface of an object.
Reverse Engineering: The process of deconstructing a device or system to understand its design, function, and components.
Digital Twin: A virtual representation of a physical object, process, or system, updated with real-time data.
Photorealistic: A visual representation that is indistinguishable from a real photograph.