What is the amount of space occupied by an object.
100
What is Mass?
What is The measurement of the quantity of matter in an object or person.
100
What is technology?
What is the application of scientific knowledge to meet a human need.
200
A testable explanation for a problem using what you know and what you observe.
What is a hypothesis.
200
SI units are based on multiples of what?
What is 10.
200
How do you find the volume of an object?
What is lxwxh.
200
The mass per unit volume of a material
What is Density.
200
A group of people that share similar values and beliefs.
What is Society.
300
The ________________ variable is determined by the ____________ variable.
What is dependent & independent.
300
kg is the unit for what measurement?
What is kilogram.
300
How is volume expressed?
What is in cubic meters (cm[cubed])
300
A combination of different SI units
What is a derived unit.
300
Compare and contrast technological needs between developing and industrialized countries.
(The US is an industrialized country.)
What is technology in developing countries has priority to meet basic needs like food, water,shelter, and medical care. The US can afford to use their technology to improve the quality of life.
400
Map out the steps in the scientific method.
What is State the problem, gather information, form a hypothesis, test the hypothesis/experiment, analyze data, and draw conclusions.
400
Centi- is a prefix meaning how many?
What is 100.
400
True or false: Volume and mass are the same.
What is false.
400
Density is measured in what units?
What is g/cm[cubed].
400
What is a social force that influences technology?
What is personal values or beliefs.
500
An explanation of things or events based on knowledge gained from many observations and investigations.
What is a scientific theory.
500
20,000 m = ________ km
1 m = 1.6 km
What is 12500.
500
1.5 L = _________ cm[cubed] *Show work*
What is 1.5 L x 1000 mL/1 L x 1 cm[3]/1 mL = 1500 cm[3]
500
The density of liquid can be expressed it what units?
What is g/mL
500
What are the 3 economic forces that shape technology?
What is the Federal Government, Private Foundations, and Private Industries.