Investigations
Possible explanation for a set of observations or answer to a scientific question.
What is hypothesis?
Anything that has mass and takes up space.
What is matter?
An application of science for practical purposes.
What is technology?
The variable that a scientist changes.
What is an independent variable?
The amount of matter in an object.
What is mass?
The process used to create new technologies.
What is the engineering design process?
A variable not being tested but used for comparison.
What is the control?
A measure of the gravitational force on an object.
What is weight?
A model used to demonstrate an idea.
What is a prototype?
The variable that changes because of the independent variable.
What is a dependent variable?
The amount of space an object takes up.
What is volume?
A restriction while solving a problem using the engineering design process.
What is a constraint?
Test of a hypothesis under conditions established by the scientist.
What is a controlled experiment?
Mass/Volume
What is density?
When you have to compromise one thing for another.
What is a trade-off?