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Science
Unit1
| Question | Answer |
|---|---|
| a procedure carried out to carefully observe, study, or test something in order to learn more about it. | investigation |
| use of five senses to collect information | observe |
| finding ways objects and events are similar and different | compare |
| is the study of the natural world and it involves making observations and performing investigations. | science |
| ____is information collected during a scientific investigation. | Evidence |
| Evidence can be____ or_____. | direct, indirect |
| Scientist plan and conduct investigations to gather____. | evidence |
| Scientists___, or share, the results of their investigations. This allows scientific knowledge to grow. | communicate |
| ____ asks questions about how the universe works. | Astronomers |
| ____ investigate questions about plants. | Botanist |
| Scientists who identifies types of living things and classify then by how they are related. | Taxonomist |
| Scientist observe the world and then ask questions that are based on their ____. | observations |
| Scientific investigations always begin with a ___ | question |
| Ways that scientist perform investigation. | Scientific method |
| In an ___,scientists control all the conditions of the investigation. | experiment. |
| Scientist use____ when they cannot experiment on the real thing. | models |
| Scientist use _____ to study process in nature that they can observe but can't control. | repeated observations |
| an___ is an investigation in which all of the conditions are controlled. | experiment |
| A___ is a statement, based on information about a future event. | prediction |
| Information that is gathered using your sense(data with words) | Qualitative |
| ____ observations is information that is gathered using numbers and measurements. | Quantitive |
| Types of models:_____,____,_____ | Physical model, computer simulation models, drawing diagrams and glow charts. |
| _____ graph used to compare parts to whole | circle |
| Field scientist go"_____" to investigate the natural world. | on location |
| use to carefully catch small animals without harming | collecting Net |
| use to better see small organisms. | hand lens |
| used to see things that too small to see with just your eye. light passes through the object and the two lenses to all you to enlarge things. | Light Microscope |
| is a tube with a rubber bulb on one end. | Dropper. |
| can magnify objects up to one million times. | Electron Microscope |
| this is like a dropper but more accurate | Pipette |
| Most counties used the International system(SI) in daily life. this can also be called the ____ system. | metric |
| The___ system is base on mul |
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lovestudystack2
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