Good idea thank you - I started doing some worksheets for the little ones https://steemit.com/steemiteducation/@anneke/steemiteducation-energy-and-energy-transfer-from-the-sun-worksheet-for-gr-3-4 and on https://steemit.com/education/@anneke/steemiteducation-the-sun-worksheet-for-gr-3-4
and https://steemit.com/education/@anneke/the-earth-and-the-sun-and-other-planets-worksheet-gr-3-4 I will also start doing worksheets for older kids - will resteem this post