1 Decide on how much vinegar and baking soda you will use and write these amounts in the chart on the activity sheet. 2  Use a graduated cylinder to measure the amount of vinegar your group agreed on.  Pour the vinegar in a small cup and add 1 drop of detergent. Swirl gently to mix.
Confidence votes 89.3K. Retired professor of math and computer science having taught for 36 years at a state supported university in Virginia. The following is a list of how many people were killed on Dec. 7, 1941 as a result of the Japanese attack on Pearl Harbor. Total: 2,403.
Pearl Harbor remembered The USS Arizona Memorial, dedicated in 1962, straddles the remains of the battleship sunk during the surprise Japanese air attack, Dec. 7, 1941. The memorial pays tribute to the nearly 1,200 sailors and Marines who died aboard the Pennsylvania-class super-dreadnaught during the attack as well as all of the 2,403 military and civilian personnel who perished that Sunday morning.