WebLab station 2: Floating a Paper Clip 1. Obtain a cup and a paper clip. 2. Fill the cup to the edge with tap water. 3. Carefully slide the paper clip onto the surface of the water. Record your observations. 4. Remove the paperclip and add approximately ½ teaspoon of salt to the water in the paper cup. 5. Repeat step three using the salt solution. Webfloating using water as a reference point), solubility in water, and the ability to conduct or insulate thermal energy or electric energy. Materials: For “sink or float” game • Bin or bowl …
Surface Tension: Liquids Stick Together - Stanford …
WebApr 22, 2024 · waxy-leaved plants, such as kale, cabbage or broccoli. water. soap (hand or dish) Each group needs: 5 mL (1 tsp) oil (vegetable or olive) 250 mL (8.5 fl oz) of water. 1 paper clip (or some large-ground peppercorns, which are easier to use with better reproducibility) 1 clear 12 fl oz (355 mL) cup. soap (hand or dish) WebSep 3, 2015 · 39 11K views 7 years ago Gently float a paper clip on water. On placing a drop on soap solution the clip will sink in the glass. Why does this happen? For doing this experiment you will... robert john ewoldt obituary
Floating Paper Clip Science project Education.com
WebJul 24, 2024 · STEP 1: Fill the bowl almost to the top with water. STEP 2: Now drop the paperclip into the water. What do you notice? Does it sink or float? Test out more items … WebBasically it means that there is a sort of skin on the surface of water where the water molecules hold on tight together. If the conditions are right, they can hold tight enough to support your paper clip. The paperclip is not … WebQuestion: Part 2 – A Floating Paperclip 1. Unbend one segment of a paper clip to make a paper clip holder. 2. Fill a clear plastic cup approximately 3/4 full with tap water. (You can use the same cup as above but make sure you clean it out and get rid of any detergent that remains.) Take a picture and put it in the data section. 3. robert john edwards