PLTW DM Lesson 2 (Act 2.1, 2.2, 2.3)

Process of creating a 3D object using a modeling and design application on a computer.

• Solid Modeling

• Computer-Aided Design

• Tinkercad

• Translation

Process that uses a computer to assist in designing something (called CAD).

• Solid Modeling

• Computer-Aided Design

• Tinkercad

• Translation

A CAD program used to design parts, circuits, trinkets, etc.

• Solid Modeling

• Computer-Aided Design

• Tinkercad

• Translation

To change the size of an object in Tinkercad.

• Scale

• Computer-Aided Design

• Tinkercad

• Translation

A design method where an object is created by adding volume (stuff) to a smaller object.

• Scale

• Additive Method

• Subtractive Method

• Translation

A design method where an object is created by subtracting volume (stuff) from a larger object.

• Scale

• Additive Method

• Subtractive Method

• Translation

Birds who prefer a shelter in an enclosed space to make a nest, lay eggs, and raise young.

• BirdHouse

• Cavity Nesting Birds

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• Platypus

A person who is trained in and uses technological and scientific knowledge to solve practical problems.

• Engineer

• Computer-Aided Design

• Tinkercad

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Which one shows the Isometric view?

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Which one is used to make a hollow object like a container?

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