Show:
Matter
Scientific Investigation
Engineering
100
What is matter?
Matter is anything that takes up space, volume, mass. (So basically anything...)
100
Which word fits the best? The variable that a scientist changes.
Independent Variable.
100
What is a Prototype?
A prototype is the first design model of a technology.
200
What is Mass?
Mass is the amount of matter in an object.
200
Which word describes this sentence well? Facts, figures, and other evidence gathered through observations.
Data.
200
What is a trade - off?
A Trade-off is a way of keeping technology to stay good in shape.
300
What is Weight?
Weight is the amount of gravitational force of the objects mass.
300
What do you call the way of studying the natural world?
Its science.
300
What are some ways scientist use to make a technology creation?
They first need to think of some ways, then make a prototype, test, make a conclusion and then make evolve into a better design.
400
How do you find the volume of a object?
Its Length x Width x Height = Volume.
400
What variable describes the change of a variable because of the change of the Independent variable?
Dependent Variable.
400
Why is the prototype of a technology so important?
That's because its very important to know how engineers can change their thoughts into a better idea and make more advanced.
500
What is the difference between Weight and mass?
Weight describes the gravitational force of the object mass, while the mass describes how much matter is the object.
500
What do scientists call the using to gather more than 5 facts of data?
Observing.
500
What is the difference with a simple technology and complex technology?
A simple technology is such as zipper in a jacket is simple and cool, but a complex technology is used for daily life such as electricity.