What is the relationship between technology and science?

• Technology is a subset of science.
• Science is a subset of technology.
• Technology and science have no relationship.
• Technology and science are closely related and often interdependent.

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NGSS.MS-PS1-3

Identify a scientific discovery made possible by technology.

• Nanotechnology
• Planets

• Artificial intelligence
• CRISPR gene editing

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What are technological design constraints?

• The materials used in the construction of a technological product.
• Limitations or restrictions on the design of a technological system or product.
• The process of creating a technological system.
• Specific guidelines for the use of technology.

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NGSS.MS-ETS1-1

Why do all technological designs have trade-offs? What is an example?

• Trade-offs are not important in technological designs
• Technological designs do not have trade-offs
• Trade-offs only exist in certain technological designs
• All technological designs have trade-offs

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What is technological design?

• The process of repairing existing technology
• The process of creating new products, systems, or processes that solve problems or meet specific needs using technology.
• The use of technology for entertainment purposes
• The study of ancient technologies

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NGSS.MS-ETS1-1

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How is technological design similar to scientific investigation?

• They both rely on intuition and guesswork.
• They both focus on artistic expression and creativity.
• They both prioritize theoretical knowledge over practical application.
• They both involve a systematic process of problem-solving and experimentation.

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List the steps of the technological design process.

• • - Identify the problem or need,

  • - Research and gather information,

  • - Generate possible solutions,

  • - Select the worst solution,

  • - Develop a prototype,

  • - Test and evaluate the prototype,

  • -Make improvements and refine the design,

  • -Communicate the design,

  • -Reflect and iterate on the design process.

• • - Identify the problem or need,

  • -Research and gather information,

  • - Generate possible solutions,

  • - Select the best solution,

  • -Develop a prototype,

  • - Test and evaluate the prototype,

  • - Make improvements and refine the design,

  • - Communicate the design,

  • - Reflect and iterate on the design process.

• • -Identify the problem or need,

  • -Research and gather information,

  • -Generate impossible solutions,

  • -Select the best solution,

  • -Develop a prototype,

  • - Test and evaluate the prototype, - Make improvements and refine the design,

  • -Communicate the design,

  • - Reflect and iterate on the design process.

• • Identify the problem or need,

  • - Research and gather information,

  • - Generate possible solutions,

  • - Select the best solution,

  • -Develop a prototype,

  • -Test and evaluate the prototype,

  • - Make no improvements and refine the design,

  • - Communicate the design,

  • - Reflect and iterate on the design process.

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What practical problem is solved by saw-stop technology? Why is it important to solve this problem?

• To increase the speed and efficiency of table saws.
• To make table saws more affordable for consumers.
• To prevent table saw accidents and protect users from serious injuries.
• To improve the accuracy and precision of table saw cuts.

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NGSS.HS-ETS1-3

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What scientific knowledge does saw-stop technology use? How does it use it?

• Magnetic field strength
• Thermal conductivity
• Electrical conductivity
• Friction coefficient

How was saw-stop technology tested in the video? What was the outcome?

• The saw-stop technology was tested by using a rubber glove as a substitute for a finger. The outcome was that the rubber glove remained unharmed.
• The saw-stop technology was tested by using a metal rod as a substitute for a finger. The outcome was that the metal rod remained unharmed.
• The saw-stop technology was tested by using a wooden block as a substitute for a finger. The outcome was that the wooden block remained unharmed.
• The saw-stop technology was tested by using a hot dog as a substitute for a finger. The outcome was that the hot dog remained unharmed.