Throwing Stones is silver reward scroll challenge that is located near the player's temple on Land 1. It will become available when the player leaves his/her temple after entering it for the first time.
This is a simple challenge to teach the player how to pick up and throw objects with the action button. The objective is to knock a stone off a pillar using stones from the nearby everlasting pile of stones.
Reward: A beach ball.
After completing this challenge, the stone on top of the pillar will respawn and the player can knock it off again using stones. Doing so will yield a one-shot water miracle. The player can do this as many time he/she wants to.