We want to find out if exposed surface area (CV) affects the rate of evaporation (R) by Asyraf Ahmad Muhammad https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl en-us 2024-08-05 00:10:18 UTC 2024-08-06 01:29:52 UTC hello@padlet.com Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253187 Different levels of water in flask

]]> 2024-08-05 00:12:49 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253187 Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253429 Amount of exposed surface area of each beaker

]]> 2024-08-05 00:13:32 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253429 Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253575 Amount of surface area by folding one paper towel into half, the second 1/4 and the last one was not folded. The duration is 30 minutes.

]]> 2024-08-05 00:13:47 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253575 Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253612 The changed variable is the area of exposed area.

]]> 2024-08-05 00:13:53 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253612 Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253644 Cap A smaller exposed area and cap B(poured out) larger exposed area

]]> 2024-08-05 00:13:59 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253644 Change Variable muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253796 Expose surface area

]]> 2024-08-05 00:14:19 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067253796 Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067259966 4 flasks

Water

Stopwatch

Weighing Scale

]]> 2024-08-05 00:25:23 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067259966 Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260162 Beaker, 2 measuring cylinder, conical flask,

]]> 2024-08-05 00:25:53 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260162 Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260671 3 paper towels

1 beaker

2 droppers

Water

]]> 2024-08-05 00:26:41 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260671 Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260725

  • measuring cylinder

  • 80ml beaker

  • 200ml beaker

  • 400ml beaker

  • Plastic beaker(not used for experiment only used for pouring water)

    • ]]>     2024-08-05 00:26:47 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260725     Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260777 Bottle cap filled with water and one with water spilled

    ]]>     2024-08-05 00:26:55 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260777     Materials muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260856

  • Water

  • Test tube

  • Clip

  • Beaker


    • ]]>     2024-08-05 00:27:03 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067260856     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261183 Procedure:


    1. Label the flask to set up A, B., C and D.

    2. Add 100ml,150 ml, 200ml, 250ml of water to set-up A, B, C, and D respectively.

    4. Place the set up on a table under in the classroom for 2 hours.

    5. Measure the volume of the water left.


    ]]>     2024-08-05 00:27:38 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261183     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261255 Procedure:


    1. Label the flask to set up A ,B,C and D

    2. Add 100 ml of water to all flasks

    3. Place all the beaker on the table until the next day

    4.measure the volume of water left in each beaker

    5.Record the results

    ]]>     2024-08-05 00:27:49 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261255     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261468 Procedure:


    1. Label the flask to set up A and B.

    2. Add 50 ml of water to both set-up

    3. (Fold cloths X, Y and Z into half, quarters and eighths respectively.)

    4. Place the set up on a table under in the classroom.

    5. Record the time in which the water dried up in each set-up.


    ]]>     2024-08-05 00:27:59 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261468     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261567 Procedure:


    1. Label the flask to set up A and B.

    2. Add 50 ml of water to both set-up

    3. (Fold cloths X, Y and Z into half, quarters and eighths respectively.)

    4. Place the set up on a table under in the classroom.

    5. Record the time in which the water dried up in each set-up.


    ]]>     2024-08-05 00:28:07 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261567     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261622 Procedure:


    1. Label the flask to set up A and B.

    2. Add 50 ml of water to both set-up

    3. (Fold cloths X, Y and Z into half, quarters and eighths respectively.)

    4. Place the set up on a table under in the classroom.

    5. Record the time in which the water dried up in each set-up.


    ]]>     2024-08-05 00:28:16 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261622     Procedure muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261707 Procedure:


    1. Label the test tube to set up A and B.

    2. Add 17ml of water to both set-up

    3. Tilt test tubeA

    4. Wait for 1day

    5. Measure the result


    ]]>     2024-08-05 00:28:26 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067261707     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263358 Amount of water left in the test tube by pouring the water in the measuring tube

    ]]>     2024-08-05 00:31:29 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263358     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263627 Find the difference in volume, before and after the experiment after 1 hour.

    ]]>     2024-08-05 00:32:04 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263627     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263724 The amount of water left after 10 min

    ]]>     2024-08-05 00:32:20 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263724     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263770 Least amount of water left

    ]]>     2024-08-05 00:32:26 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263770     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263839 We measure the result by checking how long it will take for one of the beakers to evaporate.

    ]]>     2024-08-05 00:32:33 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263839     How do you measure the Result? muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263877 Measure the time it took for it to completely dry up.

    ]]>     2024-08-05 00:32:39 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067263877     Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264250 2024-08-05 00:33:06 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264250 Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264432 Picture

    ]]>     2024-08-05 00:33:24 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264432     Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264540 Picture

    ]]>     2024-08-05 00:33:37 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264540     Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264818 (plastic beaker is not used in experiment. only used for pouring water.) A,B and C are all filled with 50ml of water.

    ]]>     2024-08-05 00:33:59 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264818     Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264881 2024-08-05 00:34:06 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264881 Experiment muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264986 2024-08-05 00:34:13 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067264986 Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265605 When the exposed surface area of the water level increases, the rate of evaporation increases.

    ]]>     2024-08-05 00:35:09 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265605     Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265772 When the expose surface area increases, the rate of evaporation increases

    ]]>     2024-08-05 00:35:20 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265772     Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265860 xoxo

    ]]>     2024-08-05 00:35:29 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265860     Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265967 xoxo

    ]]>     2024-08-05 00:35:37 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067265967     Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067266080 xoxo

    ]]>     2024-08-05 00:35:47 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067266080     Conclusion and Relationship muhammad_asyraf https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067266124 xoxo

    ]]>     2024-08-05 00:35:53 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3067266124     https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3068198654 Group member:Leader:Ruixian

    :professor:Zheng Rui

    Members:Judson,Kaylee ,Kayla ,Qian yi , Zheng Rui

    ]]>     2024-08-06 01:02:49 UTC https://padlet.com/muhammad_asyraf/tojg2inw42ave3gl/wish/3068198654