https://www.woodlandtrust.org.uk/blog/2019/04/do-worms-have-eyes/
Do Worms Have Eyes? And Other Worm Facts - Woodland Trust
Find out if worms have eyes, mouths and brains. Plus discover what they eat and how they move with our fascinating worm facts.
worm factswormseyeswoodlandtrust
https://www.rhs.org.uk/education-learning/school-gardening/resources/curriculum-linked/worm-facts
Worm facts for schools / RHS
Teach your class how earthworms improve soil quality and play a vital role in recycling organic matter.
worm factsfor schoolsrhs