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Catalyst

Catalyst. Levels of variables. The levels of a variable are the specific ways that a scientist changes the you-change it variable For example, in the helicopter experiment: you-change-it variable: the number of paperclips

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Catalyst

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  1. Catalyst

  2. Levels of variables • The levels of a variable are the specific ways that a scientist changes the you-change it variable • For example, in the helicopter experiment: • you-change-it variable: the number of paperclips • levels: were zero paperclips, one paperclip, 2 paperclips, 3 paperclips… • Most often, one level will be the you-change-it variable in its natural state

  3. Exit Ticket Answer the questions below. You do not need to copy the questions. • What is a level of a variable? • For the you-change-it variable color of light, what are three possible levels?

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