1. Basic Science Terms
Observation: using the five senses to gather information, which can be proven (facts)
Inference: an opinion based on facts from observations & past experiences
Science: 1) knowledge gained by observation of the natural world, 2) the process by which we try to understand the natural world
Physical Science: the study of ME (Matter & Energy)
Matter – must have mass & take up space
Energy – the ability to do work
Chemistry: the study of matter & how it interacts

2. Basic Science Terms
Physics: the study of energy & how it affects matter
Bias: a point of view which is personal or based on a belief that is NOT supported by facts (Bad)
Control Group: the group which does NOT have any factor changed & is used as a comparison
Independent Variable: factor that is purposely changed
Dependent Variable: the change that results from the independent variable

3. Basic Science Terms
Analyze: to closely examine, interpret, or evaluate data
Conclusion: a data-based decision to accept or reject a hypothesis
Prediction: a statement about what will happen in the future