Give me a good enrichment experience and motivation for grade 1 students about natural and artificial light..?

-Maybe you could try growing different things in natural light & artificial light & the aim is to see which one grows better?! Something simple like a plant or flower or something. It could be done over a period of time & the children could help you discuss & record the progress to decide which is more effective. You could even get the class to guess before you commence, which one is going to grow the best!

Have fun whatever you decide :)