piggy suggests that since they can not have a fire on the mountain they should have it on the beach
Piggy suggests building the fire on the beach by using the lenses of the boys' glasses to focus the sunlight and start the fire. He recommends using the lenses like a magnifying glass to create the fire. Eventually, they successfully build the fire on the beach.
The boys use his specs(glasses) to direct the sunlight to the sticks on the mountain and make a fire.
Piggy suggests making a sundial so that the boys on the island can keep track of time.
one of jacks group throws a big rock off the mountain and lands on Piggy's head and dies.
Who suggest Ralph & Piggy should go to the party in Chap.9
During Piggy's plea for a return to decency, Roger is busy rolling rocks down the mountainside, showing his disregard for Piggy's words and further highlighting his cruel and sadistic nature.
yes but some say no
Piggy
Piggy suggests using the conch shell to call for the other boys who are stranded on the island.
Piggy is annoyed because he sees the boys' behavior as reckless and irresponsible. He believes they should have taken a more cautious approach, considering the potential dangers of running up the mountain, especially with the fire out of control. Piggy values logical thinking and is frustrated by what he perceives as the boys' lack of rationality.
He suggests that him and ralph join jacks group.
He suggest that ralph blows the conch.
When Jack accused Piggy of not helping much with the building of the fire in chapter2: Fire on the Mountain Simon defended Piggy by mentioning that they had used Piggy's spectacles to light the fire so he had helped in that way.