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Exploring Light/Lesson: Difference between revisions
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Using the logger<br /> | Using the logger<br /> | ||
1. Set the software to show numbers as a set of blocks or | 1. Set the software to show numbers as a set of blocks or bar chart.<br /> | ||
2. Check they understand that big numbers or longer bars means more light, less dark and smaller numbers and shorter bars means less light and more dark.<br /> | 2. Check they understand that big numbers or longer bars means more light, less dark and smaller numbers and shorter bars means less light and more dark.<br /> | ||
3. Measure the light without any blocks or things in the way. Snap the data to show it on the software as a bar. This is your reference (control, as science describes it) point against which all others are compared.<br /> | 3. Measure the light without any blocks or things in the way. Snap the data to show it on the software as a bar. This is your reference (control, as science describes it) point against which all others are compared.<br /> | ||
