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Grade 1 Sound & Vibrations Worksheet with Answers

Grade 1 (US) · Year 2 (UK) · Class 1 (India) · Science

Unit 2: Light & SoundSoundNGSS 1-PS4-1

How vibrating objects make sound, and how sound travels. This free early elementary worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.

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Sound & Vibrations

Grade 1 · Science

Score___ / 12

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Class

Date

Learning goal: Sound · NGSS 1-PS4-1

Directions: Read each question carefully. Circle the correct choice or write your answer on the line.

RememberLight and sound

Reflectbounces offmirror, echoRefractbends passing throughstraw in waterAbsorbtaken indark clothes get hotSoundvibrations throughsolids, liquids, gases
  1. 1

    Why can you hear a friend through a wall?

  2. 2

    Name a way people use sound to send a message over a distance.

  3. 3

    If a bell stops vibrating, what happens to the sound?

  4. 4

    What do you feel if you touch your throat while you hum?

  5. 5

    Which makes a sound: a still bell or a ringing bell?

  6. 6

    Why can't sound travel in outer space?

  7. 7

    Rice on a drum jumps when the drum is hit. Why?

  8. 8

    A tuning fork is put in water. What do you see?

  9. 9

    Does a short guitar string or a long one make a higher sound?

  10. 10

    Is a drum louder when you hit it hard or softly?

    HardSoftly
  11. 11

    What happens to a guitar string when you pluck it?

  12. 12

    What makes sound?

★ Challenge corner for fast finishers

I am the hardest natural mineral. What am I?

How did I do?

Teacher's comments

Free printable worksheets with answer keys · aethelsystems.com/worksheets/science/1/sound_vibrations

Answer key (click to show)
  1. 1.sound vibrations travel through the wall
  2. 2.a whistle, bell, drum or phone (any one)
  3. 3.the sound stops
  4. 4.vibrations
  5. 5.a ringing bell
  6. 6.there is no air (matter) to carry the vibrations
  7. 7.the drum skin vibrates
  8. 8.the water splashes from the vibrations
  9. 9.a short string
  10. 10.hard
  11. 11.it vibrates
  12. 12.vibrations
  13. ★diamond (challenge corner)

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