Lesson 5.3 Sound

Multiple Choice

All sound waves begin as

• vibrations

• gas

• molecules

Multiple Choice

How do sound waves move?

• upward direction

• downward direction

• all directions

• left to right or right to left

Dropdown

Sound waves travel through liquids, such as water, ​

Select answer

Dropdown

Sound waves travel through gas, such as the air, ​​

Select answer

Dropdown

Sound waves travel through solids, such as the a brick wall, ​​

Select answer