Create a fun animal sculpture by using healthy fruits
Pears (one per Beaver), cocktail sticks (plenty), selection of small fruit like grapes, blueberries, strawberries, blackberries (depending on season), whole cloves (2 per Beaver)
Each Beaver needs to remove the skin on their pear about a third of the way up from the narrow pointy end (to make the face) & stick 2 cloves in for the eyes.
Attach a dark fruit at the narrowest point for the nose (using a cocktail stick) - you will need to remove any stalks.
Then make mini fruit kebabs with more cocktail sticks to add to the pear to make the hedgehog "prickles" (remind Beavers to leave a gap to stick it into the pear).