Vision and light chapter 2

Vision and light chapter 2

Assessment

Flashcard

Science

4th Grade

Practice Problem

Hard

Created by

Christina Lusco

FREE Resource

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10 questions

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1.

FLASHCARD QUESTION

Front

How does a predator see its prey?

Back

light reflects off the prey and goes into the predator's eyes

2.

FLASHCARD QUESTION

Front

What is evidence?

Back

information that supports an answer to a question

3.

FLASHCARD QUESTION

Front

Why is it important for scientists to change only one variable at a time during an investigation?

Back

So they can tell what change makes a difference.

4.

FLASHCARD QUESTION

Front

What body structure helps an animal use light to get information about its environment?

Back

eyes

5.

FLASHCARD QUESTION

Front

reflect

Back

to cause light to bounce off an object

6.

FLASHCARD QUESTION

Front

What is a variable?

Back

something that can change in an investigation

7.

FLASHCARD QUESTION

Front

What needs to get to an object in order for an animal to see the object?

Back

light

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