Intro to Chemistry

Science

The Study Of The Properties Of Matter And How Matter Changes.

Chemistry

The study of the properties of matter and how matter changes. Chemistry. Chemistry is the science that explores what things are made of and how they interact and change.

An Idea Developed From Reasoning And Investigating.

Conclusion

An idea developed from reasoning and investigating. Conclusion. In science, a conclusion is a judgment based on data and experiments.

The Standard Used For Comparison Of Test Results In An Experiment.

Control

Control Simple Definition

An Object’s Mass Per Unit Volume.

Density

Density Simple Definition

The Factor Measured At The End Of An Experiment.

Dependent Variable

Dependent Variable Simple Definition

A Substance Made Of One Type Of Atom That Cannot Be Broken Down Chemically.

Element

Element Simple Definition

Testing A Hypothesis By Collecting Data In Controlled Conditions.

Experiment

Experiment Simple Definition

A Possible Explanation Or Answer To A Scientific Question.

Hypothesis

Hypothesis Simple Definition

The Variable Which Is Manipulated By The Researcher.

Independent Variable

Independent Variable Simple Definition

The Amount Of Matter In An Object.

Mass

Mass Simple Definition

Anything That Has Volume And Mass.

Matter

Matter Simple Definition

A Representation Of An Object Or System.

Model

Model Simple Definition

The Process Of Using Your Senses To Gather Information.

Observation

Observation Simple Definition

A Rule That Describes What Happens In Nature.

Scientific Law

Scientific Law Simple Definition

Includes Gathering Info, Testing A Hypothesis, Analyzing Data And Drawing Conclusions.

Scientific Method

Scientific Method Simple Definition

The Use Of Scientific Observations To Solve Practical Problems.

Technology

Technology Simple Definition

Explanation Of Observations Supported By Evidence.

Theory

Theory Simple Definition

Measure Of The Force Of Gravity On An Object.

Weight

Weight Simple Definition