At The Beach the sand la arena sand sand sand the sand castle el castillo de arena sandCastle sandCastle sandCastle the seaweed la alga marina seaweed seaweed seaweed the shore la orilla shore shore shore the sunglasses los lentes de sol sunglasses sunGlasses sunglasses the sunscreen el protector para sol sunscreen sunScreen sunscreen the swimsuit el traje de baño swimsuit swimmingSuit swimsuit the tide la marea tide tide tide the towel la toalla towel towel towel the wave la onda wave wave wave