What is Science?
A system of knowledge and the methods you use to find that knowledge?
What is Science?
Information you gain through your senses.
What is an observation?
The amount of space an object takes up
What is Volume
This number in scientific notation:
.00000055
What is 5.5 x 10-7
This variable changes in response to the manipulated variable.
What is the dependent variable?
These are the two main areas of Physical Science.
What are Chemistry and Physics
A proposed answer to a question
What is a hypothesis?
This is the SI unit for length
What is meter?
The density of an object with a mass of 50kg and a volume of 10L. (don't forget your units!)
5.0 kg/L
The use of knowledge to solve practical problems.
What is technology?
The study of the composition, structure, properties and reactions of matter.
What is Chemistry?
A well-tested explanation for a set of observations or experimental results.
What is a scientific theory?
The formula for density
What is density = mass/volume
The product of 5.0 x 104 x 2.0 x 102
This step of the scientific method follows experimentation
What is analyze data?
The study of matter and energy and the interactions between the two through forces and motion.
What is Physics
The goal of the scientific method
Solve a problem or better understand an event.
There are this many centimeters in a meter.
What is 100 cm?
The volume of a cube with sides of 5 m
What is 125m3
This variable causes a change in another variable.
What is the independent variable?
These are the three main branches of Natural Science.
What is Physical Science, Life Science and Earth and Space Science.
This step of the scientific method is performed after a hypothesis is developed.
What is experiment
There are this many grams in 6 kilograms
6000 grams
The volume of an object with a density of 2.0kg/L and a mass of 4.0kg.
What is 0.5L?
An assessment of how exact a measurement is
What is precision?