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Unit 1 Vocabulary

Across
a representation of an object or a process that allows scientists to study something in greater detail
A well supported explanation of nature that helps us understand the laws we observe
A testable idea or explanation that leads to scientific investigation
The evaluation of the materials and energy used for the manufacture, transportation, sale, use and disposal of a technology
The comparison of the risks and benefits of a decision or product
A table used to compare the features of multiple items, such as technological products or solutions
Information gathered by observation and experimentation that can be used in calculating and reasoning
A description of a specific relationship under given conditions in the natural world
The variable that changes as a result of adjusting the independent variable (what the scientist measures)
the application of science and mathematics to solve real-life problems
The process of gathering information by using the senses
the application of science for practical purposes
Down
The variable that is deliberately adjusted or changed in an investigation
An organized procedure to study something under controlled conditions
The study of the characteristics and uses of materials in science and technology
the test model of a product
All the measurements and data scientists gather in support of a scientific explanation
uses a model to copy the function, behavior, or process of the thing it represents
the act of giving up one advantage to keep another