This instruction video shows how to do the main activity for 'Terrific Teeth: Making Toothpaste!' (Part 1) from the CREST Award SuperStar activity series.
To read more about the activity and get a list of the items needed, visit
https://primarylibrary.crestawards.org/all-superstar-challenges/61747644 and download the activity brochure. This activity is on page 120-121.