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Science POM
vocabulary words
| Term | Definition |
|---|---|
| observe | to watch and listen to something carefully |
| sketch | a drawing that shows the main features of an object |
| invention | a creation of a new device or process |
| engineer | a person who asks questions, observes, and gathers information to create new products or make existing products better |
| design process | a step-by-step way to solve problems |
| matter | anything that has mass and takes up space |
| property | a characteristic of a material |
| color | the way an object appears different because of light reflected by the object |
| texture | the way something feels when we touch it with our skin (scratchy, soft, bumpy, rough, smooth, or squishy) |
| reversible change | when something can be changed back to its original form |
| irreversible change | when something can not be changed back to its original form |