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here - TIMSS and PIRLS Home - Boston College

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14<br />

Questions 6-9 are about the Pill Bugs Project<br />

appendix d: sample passages, questions, <strong>and</strong> scoring guides<br />

6. How do pill bugs find the food?<br />

*<br />

A<br />

B<br />

C<br />

D<br />

Searching for Food<br />

They walk down the passage.<br />

They sense food with their antennae.<br />

They follow the scent trail.<br />

They see the food in the dark.<br />

7. Look at the picture for Study Pill Bugs. How does the picture help<br />

you to know what to do in the experiment?<br />

2<br />

* Correct answer<br />

373

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