How does air pressure make bottle rocket fly?   Because the high air pressure inside the bottle is trying to go to the lower air pressure outside the bottle, after more air is pumped in until the pressure builds up toâ¦o much, the bottle rocket will be force into the sky by the air inside it.
Place the cut lemon grass sections in a large saucepan. Add 4 cups of water to the pan. Put the saucepan on the stove and turn on the heat to high. When the water boils, turn the heat off. Leave the pan on the burner of the stove. Wait 15 to 20 minutes while the lemon grass sections steep in the hot water.You will be able to smell the aroma of lemon grass tea throughout the house. Hold a strainer over a teacup and pour the hot lemon grass tea through the strainer into the cup. Sweeten the tea by stirring in a little agave syrup if you like.lace the cut lemon grass sections in a large saucepan. Add 4 cups of water to the pan. Put the saucepan on the stove and turn on the heat to high. When the water boils, turn the heat off. Leave the pan on the burner of the stove. Wait 15 to 20 minutes while the lemon grass sections steep in the hot water.
Cooking Directions. 1  Use a good potato peeler to pare the yellow part of the lemon rind off in ribbons. 2  Put the pared rind in a saucepan with the sugar and water. 3  Bring to the boil slowly and simmer for about one minute.4  Leave it to cool. 5  Squeeze the juice from the lemon and put in a jug.ooking Directions. 1  Use a good potato peeler to pare the yellow part of the lemon rind off in ribbons. 2  Put the pared rind in a saucepan with the sugar and water. 3  Bring to the boil slowly and simmer for about one minute.