//]]>

No toast message specified.

Planet Earth and beyond

Natural Sciences

After this lesson, the learner should be able to:

  • Explain what a revolution is 
  • Describe the revolution of the planets 
  • Describe what an orbit is 
  • Explain how long it takes Earth to complete one revolution

Delete user profile

In order for this account to be deleted, please enter the OTP that was emailed to you. The user data will be permanently deleted from the system.

In order for your account to be deleted, please enter the OTP provided by your Parent/Guardian.

Cancel

Rate Content

Choose an option below: