The word SAND works for all three
Sandcastle
Sandstorm
Sanddollar
starting
"Sun"
Jumping
HorseIsle Answer: Night
Horse Isle : treeIP from brown .
wind JuiceBox bay server
jet -AroundTheWorld brown server
Horse Isle Answer: GoldFrom Trunn :]
Water. Waterfall, water fountain, and waterski.
Watch. Wristwatch, watch tower, and stopwatch.
Horse Isle Answer: Food~Tannerlady on Palomino
The most common practical applications of the combined gas law are the following: Combustion engines (cars), Breathing, Projectiles (guns, cannons, missiles), Cooking, Balloons.