Investigation of Everyday Materials by https://padlet.com/phoebebowers12/a6uixx3rnhr6 We need to find an appropriate material for a bowl for Goldilocks to eat her porridge from. en-us 2019-03-25 17:03:24 UTC 2024-05-21 20:52:10 UTC hello@padlet.com Identifying materials phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/344931993 The children were shown 7 different materials and had to identify them through a matching up worksheet.]]> 2019-03-25 17:16:29 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/344931993 Identifying the materials properties phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/344948232 The children were given a worksheet with a list properties of materials. They had to identify which material had each property. Any key words that the children didn't understand were explained to them in simple terms, e.g. clear means that it has no colour or you can see through it.]]> 2019-03-25 17:46:51 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/344948232 phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346366504 Tested weather the materials were waterproof by pouring one teaspoon of water over them and observed to see which materials absorbed or leaked water and which materials let the water run off as those ones were the materials that were waterproof.]]> 2019-03-28 23:07:36 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346366504 Predictions phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346366924 Child one-china and plastic will be waterproof because they smooth.
Child two-tin foil will be waterproof because it doesn't have any holes in it.
Child three-plastic, cling film and china will be waterproof.
Child four-kitchen roll will not be waterproof.
Child five-plastic will be waterproof because of water bottles.]]> 2019-03-28 23:09:55 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346366924 Predictions phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346368964 Child one-tin foil will get hot because its metal.
Child two-kitchen roll will get hot through because its thin.
Child three-china will be best because it keeps the food warm.
Child four-plastic could melt and get hot.
Child five-bubble wrap will stay cool because its thicker.]]> 2019-03-28 23:21:38 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346368964 Observations phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369006 2019-03-28 23:21:51 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369006 Observations phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369036 2019-03-28 23:22:04 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369036 Predictions phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369225 Child one-plastic holds its shape on its own because its hard.
Child two-tin foil will keep the shape because you can mould it.
Child three-china is hard so will stay as a bowl.
Child four-kitchen roll is soft so will not keep the shape.
Child five-cling film sticks to things so will keep the shape.]]> 2019-03-28 23:22:51 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369225 Observations phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369572 2019-03-28 23:24:44 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346369572 Tin foil, China and Plastic https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372272 2019-03-28 23:40:03 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372272 Cardboard, Cling film, Kitchen roll and Bubblewrap https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372554 2019-03-28 23:41:54 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372554 Tin foil-waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372730 2019-03-28 23:42:54 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372730 China-waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372828 2019-03-28 23:43:36 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372828 Plastic-waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372936 2019-03-28 23:44:28 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346372936 Cardboard-not waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373024 2019-03-28 23:45:07 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373024 Cling film-Waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373214 2019-03-28 23:46:35 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373214 Kitchen roll-not waterproff https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373278 2019-03-28 23:46:58 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373278 Bubble wrap-waterproof https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373321 2019-03-28 23:47:16 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346373321 Evidence Gathered phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346374985 The table shown on the worksheet shows that 5 of the materials are fully waterproof and would be appropriate to make a waterproof item.]]> 2019-03-28 23:58:14 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346374985 All materials https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375147 2019-03-28 23:59:30 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375147 Kitchen roll https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375223  ]]> 2019-03-29 00:00:04 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375223 Plastic https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375292 2019-03-29 00:00:33 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375292 China https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375353 2019-03-29 00:00:58 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375353 Tin foil https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375708 2019-03-29 00:04:00 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375708 Bubble wrap https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375741 2019-03-29 00:04:13 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375741 Cardboard https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375973 2019-03-29 00:06:02 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346375973 Cling film https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376024 2019-03-29 00:06:29 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376024 Kitchen roll https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376776  ]]> 2019-03-29 00:11:49 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376776 Bubble wrap https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376833 2019-03-29 00:12:16 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376833 Plastic https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376898 2019-03-29 00:12:41 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376898 Cardboard https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376933 2019-03-29 00:13:01 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376933 Cling film https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376980 2019-03-29 00:13:22 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346376980 China https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346377020 2019-03-29 00:13:41 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346377020 Tin foil https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346377130 2019-03-29 00:14:27 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346377130 Evidence Gathered phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346459557 This table shows that the most heatproof material used in this test was the china bowl, therefore this would be most effective for Goldilocks.]]> 2019-03-29 09:15:02 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346459557 Evidence Gathered phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346459631 The table of evidence gathered shows that 4 materials held the shape of the bowl and therefore making them appropriate for this test.]]> 2019-03-29 09:15:14 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346459631 Which material was best overall? phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346499279 China, plastic and foil were all waterproof and could hold their own shape so could have been the potential material for Goldilocks bowl. However, in the heatproof test the children realised that tin foil would not be an appropriate material as it stayed too hot to touch at 38.4 Degrees C. Where as the china material stay cool enough to touch at 21.4 Degrees C which would make this material appropriate for a bowl. Also the plastic material was only slightly warmer at 23.7 Degrees C which could also make it an appropriate material to use. ]]> 2019-03-29 11:46:06 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346499279 phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346512740 The children tested the original temperature of the porridge then placed it on each of the materials and waited for 10 minutes to check the temperature of the actual materials under the porridge to see if they absorbed (conducted) the heat or not]]> 2019-03-29 12:24:11 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346512740 phoebebowers12 https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346513729 In this experiment the children moulded as best as they could the material to a bowl and then removed the bowl waited 10 seconds to observe whether the material had held the shape or not.]]> 2019-03-29 12:27:01 UTC https://padlet.com/phoebebowers12/a6uixx3rnhr6/wish/346513729