Big Idea 5 W2 Digital Clocks

Big Idea 5 W2 Digital Clocks

4th Grade

10 Qs

quiz-placeholder

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Big Idea 5 W2 Digital Clocks

Big Idea 5 W2 Digital Clocks

Assessment

Quiz

Science

4th Grade

Hard

NGSS
MS-PS4-1, MS-PS3-5, MS-PS4-2

+2

Standards-aligned

Created by

Paula Wheeler

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What forms the brightly lit numbers of a digital clock?

Photons

Electrons

Display

LEDs

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Each digit on the display of a digital clock is divided into how many segments?

Five

Six

Seven

Eight

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The segments on a digital clock light up when ____receive electrical energy.

display

photons

electrons

vibration

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What do charged electrons release in the form of light energy?

Circuits

Photons

Heat

Sound

Tags

NGSS.MS-PS4-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is more efficient than an ordinary light bulb?

Incandescent bulb

Fluorescent bulb

LED

Halogen bulb

Tags

NGSS.MS-PS3-5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Line A is pointing at the LED or photons of the circuit?

LED

photons

Tags

NGSS.MS-PS4-2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Line B is pointing at the LED or photons of the circuit?

LED

photons

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