• Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Chemical Effects of Electric Current

Chemical Effects of Electric Current

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Force and Pressure

Force and Pressure

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Friction

Friction

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Light

Light

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Some Natural Phenomena

Some Natural Phenomena

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Sound

Sound

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Stars and the Solar System

Stars and the Solar System

  • Easy
    10 Questions
    |
    10 Minutes
  • Medium
    10 Questions
    |
    15 Minutes
  • Hard
    10 Questions
    |
    20 Minutes

Other Subject