Reading Comprehension: 3D Printing and Its Uses

How does 3D printing work?

• By subtracting material
• By building objects layer by layer
• By using molds
• By casting materials

What is a key benefit of 3D printing in manufacturing?

• Faster production of prototypes
• Slower product creation
• Uses more material
• Relies on traditional methods

How is 3D printing used in healthcare?

• To create prosthetics and implants
• To print robots
• To make hospital furniture
• To print medicine

What does 3D printing offer in education?

• More virtual lessons
• Better understanding through interactive models
• Replaces textbooks
• Reduces learning time

What is a use of 3D printing in food?

• To print packaging
• To create shapes and textures from food materials
• To produce ready-to-eat meals
• To make kitchen applicances

How is 3D printing used in construction?

• By printing furniture
• By printing clothing
• By making roofing materials
• By building homes and infrastructure

What is the main advantage of 3D printing in prototyping?

• Requires less material
• Faster production speed
• Faster, cheaper product testing
• Eliminates designers

What is a future application of 3D printing in space?

• Printing food
• Printing tools and parts
• Printing suits
• Printing air supply systems