Q3W8 Human Eye

Q3W8 Human Eye

4th Grade

10 Qs

quiz-placeholder

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Q3W8 Human Eye

Q3W8 Human Eye

Assessment

Quiz

Science

4th Grade

Practice Problem

Medium

Created by

Callie Mathews

Used 4+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean if a material is transparent?

It blocks all light.

It lets all light pass through so you can see clearly.

It allows some light to pass through, but not all.

It reflects light like a mirror.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of an opaque material?

Glass window

Clear plastic wrap

A wooden door

A frosted glass window

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a material is translucent, what happens to light?

All light is blocked.

Light passes through clearly and without scattering.

Some light passes through, but it is scattered.

The material reflects all light like a mirror.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is an example of a translucent material?

A notebook

Wax paper

Clear drinking glass

Aluminum foil

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does light enter the human eye?

Light bounces off objects and enters the eye through the retina.

Light is absorbed by the cornea, and the pupil blocks it.

Light enters the eye through the pupil and is focused by the lens.

Light enters the eye through the iris, which creates images.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What part of the eye helps to focus light onto the retina?

The cornea

The iris

The lens

The pupil

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if there is no light?

Objects are easier to see because there is no glare.

Objects are harder to see because light helps us see them.

Light is not needed to see objects.

The eye creates light to see objects.

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