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Intro Phys Science
Introduction to Physical Science
| Question | Answer |
|---|---|
| What is Science? | Science is a way of learning about the natural world by gathering information. |
| What are the three skills scientists use to learn more about the natural world? | Inferring, Observing, and Predicting. |
| What does observing mean? | Using one or more senses to gather information. |
| What are the two types of observing? | Qualitative and Quantitative. |
| What are Qualitative Observations? What are Quantitative Observations? | Descriptions that don't involve numbers or measurements. Are measurements(mes.) |
| What is explaining your observations and are based on reasoning from what you already know? | What is explaining your observations and are based on reasoning from what you already |
| What means making a forecast of what will happen in the future based on past evidence or experience? | PREDICTING |
| Physical Science is.... | the study of matter, energy, and the changes they undergo. |
| Anything that has mass and occupies space is called... | MATTER |
| Energy is... | the ability to do work or cause change. |
| What are the two main areas physical science is divided into? | Chemistry And Physics. |
| The study of the properties of matter and how matter changes is... | The study of the properties of matter and how matter changes is... |
| The study of matter and energy and how they interact is called... | Physics |
| Scientific Inquiry refers to... | the different ways scientists study the natural world. |
| The Scientific Inquiry is also known as the... | Scientific Method. |
| The Process of Inquiry has 6 steps. Posing a Question,?,Experiment,?,Conclusion, and ? | Hypothesis, Collecting Data, Communicating |
| Possible answers to scientific questions or explanations for a set of observations is... | Your Hypothesis!!! |
| All valid experiments must include __________ and _______________ | Variables and Controls. |
| Variables are... | factors that can change in an experiment |
| Variables that are changed in an experiment is the... | Manipulated Variable |
| variables that are expected to change because of the manipulated variable is the... | Responding Variable |
| Changing only 1 variable at a time to be sure that it is that causing the changes in Responding Variable is | Controlled Experiment |
| The facts, figures, and other evidence gathered through observations is called | Data |
| An organized way to collect and record observations are through | Data Tables |
| A useful way to view data because they can reveal trends or patterns in the data are through | Graphs |
| Conclusions state whether.. | or not the data support the hypothesis |
| Communicating is... | sharing ideas and conclusions with others through writing and speaking |
| Pictures,diagrams,computer images,and other representations of an image or process is called | Scientific Models |
| Statements that describe what scientists expect to happen every time under a particular set of conditions | Scientific Laws |
| well-tested explanations for a wide range of observations or experimental results | Scientific Theories |
| Have a Great Day!!! | |
| What is Science? | |
| Science is a way of learning about the natural world by gathering information. | |
| What are the three skills scientists use to learn more about the natural world? | Inferring, Observing, and Predicting. |