WebNov 18, 2010 · Use the eye dropper to drop water on the penny, one drop at a time. 3. Count the number of drops until the water spills over the edge of the penny. 4. Record your data. 5. Repeat steps 1 -4 for a total of 5 … WebJun 26, 2012 · Independent variable: This is the one you're changing in the experiment, so it's the type of solution that you're dropping on the penny. Dependent variable: This is the one that you're measuring. In this case, it's how many drops you can get onto a penny without the water spilling off. Control variable: These are things that you keep the same ...
Drops on a penny lab Flashcards Quizlet
Web3. Drop water on the HEADS side of the penny and COUNT the number of drops. Be sure to hold the eyedropper straight up and down. 4. Record number of drop as Trial 1 in data chart. 5. Dry penny and repeat steps 1-4 FOUR MORE TIMES. Average your results. 6. Repeat steps 1-5 for the TAILS side of the penny. 7. Fill in the graph (use a bar graph ... WebJan 18, 2024 · To conduct this experiment, water, milk, and olive oil were dropped on pennies and counted until the liquid went over the edge. The control group was the penny, the independent variable was the type of liquid, and the dependent variable was the number of drops that could fit on the penny's surface. Explanation: headlands website
Drops on a Penny - Steve Spangler
WebStudy with Quizlet and memorize flashcards containing terms like Experiment, Independent variable, Dependent variables and more. WebThe answer to how many drops of water can fit on a penny will vary depending on the dropper you use and the pressure with which you squeeze out the water. If you squeeze … WebSep 12, 2016 · water from the bottle is not damaged so the water drops, drop at a consistent rate. 4. Take one of the three pennies and begin dropping water on it with the eye dropper and make. sure to count each drop as it falls on to the penny. Continue until the water spills. Create a chart. and record all the results. 5. headlands writing