M1L4 6th Grade

A 3D model only has height and width.

• True
• False

Tinkercad and SketchUp are tools used for 3D modeling.

• True
• False

Rendering is the process of converting a 2D image into a 3D model.

• True
• False

Which of the following are examples of 3D models? (Choose all that apply)

• Cube

• Pyramid

• Circle

• Sphere

Why are 2D images rendered from 3D models useful?

• They are more realistic than 3D models

• They are cheaper to store in computers

• They are better for communication and presentation

• They are easier to animate

Which file formats are mentioned for exporting 2D images from 3D models? (Choose all that apply)

• PNG

• PDF

• TXT

• JPG

You can only create 3D models without an internet connection.

• True
• False

What is the correct order of steps to create and render a 3D model?

• Draw → Color → Export → Present

• Combine shapes → Test and edit → Render → Export

• Test and edit → Render → Combine shapes → Export

• Export → Combine shapes → Present → Render

Which devices can be used for 3D modeling according to the lesson? (Choose all that apply)

• Computers

• Tablets

• Smartphones without internet

• Laptops with internet

In which fields are 3D models commonly used?

• Games, animation, architecture

• Music, cooking, literature

• Gardening, farming, fishing

• Law, history, philosophy