Scientific Method
An explanation to a problem which is based on observation and can be tested.
What is a hypothesis?
prototype
What is the test model of a product?
This process is never final
What is Design
These 2 professions focus on criteria and constraints
What are scientists and engineers
geochemist
Who studies the chemistry of the rocks and minerals on Earth?
Independent variable
What is the factor that changes or what the scientists controls
engineering design process
What is the process or steps engineers use to develop a new technology?
Size and cost
What are constraints
Ask,______,________, Create,_______
What is Imagine,Plan, Improve
"Ask a question"
What is the first step of the scientific method?
technologies
What are products and processes that are designed to serve our needs?
meterstick
Which tool is used to measure the length of an object?
Research, develop, and choose the best idea
What is Plan
What is knowledge gained from observing the natural world while gaining facts and forming principles or laws which can be tested or verified?
What is science
Scientific Method
What are the steps used in an experiement or what is the best way to solve problems in an ordered way?
adaptive bioengineering
What is bioengineering that changes an organism, like a heart transplant?
thermometer
Which tool is used to measure temperature?
This program (CAD) can show objects in action
What are computer aided designs
zoologist
Who is a person who studies the lives of animals?
The dependent variable
Shows the results of being controlled
prosthetic
What is an artificial device that replaces a missing part of the body?
stopwatch
Which tool would be used to measure a specific amount of time, normally used in races?
functions just like the finished product
What is prototype
Mrs. Dones
Who is your science teacher?