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12 Cards in this Set
- Front
- Back
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Inference |
you use clues to figure something out |
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investigate |
use a planned way to find answers to questions |
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Use a ruler when... |
you need to measure length and height |
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Grass seeds need... |
a lot of sunlight to grow properly |
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To measure mass use a |
balance scale |
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What has the greatest effect on an objects speed? |
It's shape |
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To show results of an investigation on what animals will eat I should use a __________ . |
Table |
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Use a __________ to measure a small amount of time. |
stopwatch |
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Why do scientists share information with each other? |
To learn from each other. |
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Use a _________ to see tiny objects in water. |
hand lens |
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When I measure a students height I should use _____. |
centimeters (cm) |
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When collecting measurement data I should always _____________. |
Use the same unit of measurement. |
