So many great videos and activities! Try BrainPOP, BrainPOP Jr., and BrainPOP Espanol
Log in through Clever!
www.brainpop.com/
jr.brainpop.com/
esp.brainpop.com/
Butterflies
www.scienceforkidsclub.com/butterfly-facts.html
www.natgeokids.com/nz/discover/animals/insects/butterfly-life-cycle/
NASA Science Space Place
https://spaceplace.nasa.gov/all-about-earth/en/