Science	A body of knowledge and a process for gaining more knowledge about the world in which we live.
Technology	The use of scientific knowledge to solve a problem
Society	A group of individuals who must work together.
Process Skills	A procedure such as observing or measuring that is used in scientific research
Observe	To watch, or to examine carefully by using your five senses.
Classify	To group together objects or living things according to the ways they are alike
Estimate	To roughly determine the measurement or nature of something.
Measure	To find exact information about characteristics such as height, length, mass or temperature.
Predict	To use observations made in the past to describe what you think might happen.
Inference	An explanation that results from an observation
Hypothesis	A possible explanation of how something happens in nature.
Theory	A well-accepted hypothesis that is supported by repeated observations and experiments.
Experiment	A series of activities that help solve a problem or find an answer to a question.
Controlled Experiment	An experiment in which only one variable is changed at a time, while all the other possible variable remain the same.
Variable	A factor that changes in an experiment.
Control	The part of an experiment in which conditions do not change.
Model	An object, a design, or an idea that helps you to understand something that you cannot observe directly.
Data	Information
Analysing	Examining carefully.
Issue	A topic about which people have different points of view.
Interpreting	Explaining the meaning of anything you have observed.
Organizing	Putting observations and data together so that they can be discussed with others and more easily understood.