Class 7 Courses

Class 7 Science App's Tests

Class 7 Science e-Book's MCQs - Complete

Frequency and Pitch Quiz App Download & e-Book - 167

MCQ:

A drum makes sound of

  1. high frequency
  2. low amplitude
  3. high pitch
  4. low pitch

Class 7 Science App & e-Book Tests PDF Download

Frequency and Pitch Learning App: Free Download Android & iOS

The App: Frequency and Pitch Quiz App to learn Frequency and Pitch Textbook, 7th Grade Science Quiz App, and 8th Grade Science Quiz App. The "Frequency and Pitch" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Frequency and Pitch App (Android & iOS)

Frequency and Pitch App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)