Quiz about sound and vibrations for Grade 1 science with answers.

📚 Quick Study Guide

• 🎵 Sound is a type of energy that travels in waves.
• 📢 Vibrations are what create sound. When something vibrates, it moves back and forth quickly.
• 👂 We hear sound when sound waves enter our ears and cause our eardrums to vibrate.
• 🔈 Louder sounds have bigger vibrations.
• 📏 The speed of sound depends on the material it's traveling through.

🧪 Practice Quiz

1. What creates sound?
   1. Air
   2. Vibrations
   3. Light
2. Sound travels in...
   1. Waves
   2. Straight lines
   3. Circles
3. What part of your body helps you hear?
   1. Eyes
   2. Ears
   3. Nose
4. What happens when something makes a loud sound?
   1. It vibrates a little.
   2. It vibrates a lot.
   3. It disappears.
5. Sound can travel through...
   1. Solids
   2. Liquids
   3. Gases
6. Which of these makes a sound?
   1. A still lake
   2. A ringing bell
   3. A closed book
7. What is vibration?
   1. A type of light
   2. A back and forth movement
   3. A type of smell