WorksheetsPPNCKH_L1_EDP_SM
Total questions: 7
Worksheet time: 4mins
What is the first step in the scientific method?
Forming a hypothesis
Collecting data
Conducting experiments
Observing phenomena
What is a hypothesis (giả thuyết)
A proposed explanation for a phenomenon
A list of experimental procedures
A conclusion based on observations
A statement of belief or opinion
What is the purpose of conducting an experiment?
To prove a hypothesis is true
To collect data
To observe natural phenomena
To test a hypothesis
What is the first step in the Engineering Design Process?
Testing
Analysis
Prototyping
Identifying the problem
What is the purpose of defining the problem in the Engineering Design Process?
To identify a solution
To create a prototype (thiết kế)
To design an experiment
To determine the budget
What is a prototype in the Engineering Design Process?
A finished product
A model used to test and refine the design
A set of instructions for building a product
A cost estimate for building the product
What is the final step in the Engineering Design Process?
Analysis
Prototyping
Testing
Implementation (áp dụng)
