Question Info

This question is public and is used in 43 tests.

Type: Fill-In-The-Blank
Category: Scientific Applications
Grade: Grade 4
Score: 4
Author: naseeb blue star
Last Modified: 2 weeks ago

View all questions by naseeb.

View Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

add this question to a test add this question to a group

4 votes
  • Sound is made when an          object          moves back and forth very rapidly or            vibrates           [