90 likes | 413 Views
Water Drops On A Penny. Charlie Haffey Norwood Elementary Science. You will need. A penny A small cup of water A pipette Paper towels. Practice. Hold the pipette by the bulb Squeeze bulb Put pipette tip into water Unsqueeze pipette bulb Raise pipette . Practice.
E N D
Water Drops On A Penny Charlie Haffey Norwood Elementary Science
You will need A penny A small cup of water A pipette Paper towels
Practice Hold the pipette by the bulb Squeeze bulb Put pipette tip into water Unsqueeze pipette bulb Raise pipette
Practice SLOWLY squeeze pipette bulb Count out 5 drops Make sure drops land in cup
Predict Maximum # drops on penny Before water spills off penny?
Caution Hold pipette high enough Drop completely forms Before contact with penny
Results Was your prediction close? What happened? New Prediction.
Water Drops On A Penny Charlie Haffey Norwood Elementary Science