https://padlet.com/georgiacarey333/x2981pgylzt9qhxl Enya, Georgia en-us 2023-03-06 16:22:01 UTC 2025-11-18 09:17:11 UTC hello@padlet.com georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507375882 2023-03-07 18:36:09 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507375882 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507377569 2023-03-07 18:37:14 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507377569 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507380191 2023-03-07 18:39:09 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507380191 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507381205 2023-03-07 18:39:55 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507381205 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382082 2023-03-07 18:40:34 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382082 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382326 2023-03-07 18:40:45 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382326 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382665 2023-03-07 18:40:59 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382665 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382930 2023-03-07 18:41:11 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507382930 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507415753 2023-03-07 19:05:53 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507415753 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507423208 Certified seeds will have a greater uniformity than uncertified seeds]]> 2023-03-07 19:11:28 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507423208 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507430324 Based on the soils ability to be moulded and the feel of it when water has been added will determine the soil type and texture.]]> 2023-03-07 19:17:15 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507430324 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507437664 By observing the settled pattern and calculating the percentages of clay, silt and sand of the sedimentation the soil texture can be determined. ]]> 2023-03-07 19:22:56 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507437664 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507461977 By analysing and calculating the percentages of the fractions in each section of the sieve, ranging from coarse to fine, soil texture can be identified. ]]> 2023-03-07 19:41:33 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507461977 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507465461 Learning outcomes are identified and learning intentions are unpacked.]]> 2023-03-07 19:44:27 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507465461 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469025 The independent variable would be the particle size distribution of the soil sample. The particle size distribution of the soil sample can be controlled by selecting different soil samples with varying amounts of sand, silt, and clay particles. ]]> 2023-03-07 19:47:36 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469025 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469414 The dependent variable would be the percentage of sand, silt, and clay in the soil sample. The thickness of each sediment layer (sand, silt, and clay) is measured after the soil-water suspension settles, and the percentage of each layer is calculated based on their thickness. The dependent variable is important because it provides the data that will be analyzed and interpreted to determine the soil texture of the sample.]]> 2023-03-07 19:47:58 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469414 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469801 Students must use a key to compare the percentages they calculated to determine the soil texture.]]> 2023-03-07 19:48:22 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507469801 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471114 The independent variable would be the size of the sieve openings used to separate the soil particles. The size of the sieve openings can range from coarse to fine, and this can affect the separation of sand, silt, and clay particles.]]> 2023-03-07 19:49:25 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471114 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471531 The dependent variable would be the percentage of each soil particle size (sand, silt, and clay) in the soil sample. This is determined by weighing the soil particles that remain on each sieve and calculating the percentage of each soil particle size in the sample.]]> 2023-03-07 19:49:46 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471531 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471822 Students must use a key to compare their percentages to, this will them make identifications.]]> 2023-03-07 19:50:02 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507471822 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474093 The independent variable for this experiment is the seed type. There is two different types of seed types used in this experiment and they will be compared to one another; Board certified seeds compared to uncertified seed. ]]> 2023-03-07 19:51:52 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474093 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474549 The dependant variable of this experiment is the number of seeds placed in each section of the tray. It is important to ensure that both sides of the tray have an equal amount of seed as it will mean that the data collected at the end of the experiment is consistent and easier to analyse. ]]> 2023-03-07 19:52:16 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474549 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474951 The controlled variable of this experiment is the amount of sunlight, oxygen and water that the seeds receive. These factors are essential for growth and therefore they must be consistent throughout the experiment in order for there to be an equal opportunity for the seeds to grow. ]]> 2023-03-07 19:52:38 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507474951 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507476684 The independent variable for this experiment is the use of various soil types, a sandy soil compared to a clay soil will have different textures and therefore can be manipulated during the course of the investigation. ]]> 2023-03-07 19:54:06 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507476684 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507477933 The dependent variable would be the soil texture classification. Soil texture classification is determined based on the relative amounts of sand, silt, and clay in the soil sample. With the hand testing experiment, the thickness of each sediment layer (sand, silt, and clay) is measured after the soil-water suspension settles, and the percentage of each layer is calculated based on their thickness. The percentage of sand, silt, and clay is used to determine the soil texture classification, which is the dependent variable.

]]> 2023-03-07 19:55:12 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507477933 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507478370 Use the same amount of soil for each sample and add the same amount of water, by controlling these factors a fair test is ensured.
Students must also work off the same key that allows you to classify the soil for each soil sample.]]> 2023-03-07 19:55:30 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507478370 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507479174 Students will be able to agitate the suspension by stirring it vigorously for several minutes to ensure that all soil particles are well-dispersed. They will measure the sediment layers: After the settling period, measure the thickness of each layer of sediment using a ruler or calipers. The sediment will be sorted into three layers: sand, silt, and clay. Students will interpret the results they recieve and  calculate the percentages of each layer: Calculate the percentage of sand, silt, and clay in the sample based on the thickness of each layer. The percentage of sand is the thickness of the sand layer divided by the total thickness of sediment, multiplied by 100. Students will apply their knowledge of soil types to the soil texture triangle or other soil classification systems in order to come to a informed conclusion.]]> 2023-03-07 19:56:12 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507479174 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507480354 Students will have to accurately measure each fraction of the soil collected by the various mesh sizes and record it appropriately. By recording it appropriately they can later calculate the percentages needed to help classify the soil by its texture.]]> 2023-03-07 19:56:46 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507480354 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507480700 Students will really focus on the importance of labelling in this investigation and the manipulation of apparatus.]]> 2023-03-07 19:57:07 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507480700 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507481045 This practical gives student's the opportunity to self-regulate their learning by referring to their manual and checking if they are carrying out the steps correctly. By carrying out the steps correctly they can identify and follow the chart with ease. ]]> 2023-03-07 19:57:27 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507481045 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507483902 2023-03-07 20:00:05 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507483902 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507493999 2023-03-07 20:08:59 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507493999 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507497572 2023-03-07 20:12:00 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507497572 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507498237 2023-03-07 20:12:39 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507498237 georgiacarey333 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507620191 2023-03-07 22:34:35 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2507620191 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886112 2023-03-08 16:34:38 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886112 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886411 2023-03-08 16:34:49 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886411 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886509 2023-03-08 16:34:53 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508886509 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508887092 2023-03-08 16:35:14 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508887092 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508887474 2023-03-08 16:35:29 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508887474 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888301 2023-03-08 16:35:53 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888301 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888721 2023-03-08 16:36:09 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888721 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888840 2023-03-08 16:36:14 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508888840 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508889195 2023-03-08 16:36:27 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508889195 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508889721 2023-03-08 16:36:47 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508889721 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508890182 2023-03-08 16:37:02 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508890182 20230559 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16:38:57 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508893318 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508893603 2023-03-08 16:39:08 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508893603 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508893994 2023-03-08 16:39:18 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508893994 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894380 2023-03-08 16:39:32 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894380 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894554 2023-03-08 16:39:38 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894554 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894767 2023-03-08 16:39:47 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508894767 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895053 2023-03-08 16:39:57 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895053 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895314 2023-03-08 16:40:09 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895314 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895438 2023-03-08 16:40:14 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895438 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895588 2023-03-08 16:40:19 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895588 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895714 2023-03-08 16:40:24 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895714 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895892 2023-03-08 16:40:31 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895892 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895990 2023-03-08 16:40:37 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508895990 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896087 2023-03-08 16:40:41 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896087 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896477 2023-03-08 16:40:56 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896477 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896837 2023-03-08 16:41:10 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2508896837 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2509018169 2023-03-08 18:05:25 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2509018169 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510194434 2023-03-09 12:22:30 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510194434 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510205061 2023-03-09 12:31:44 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510205061 20230559 https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510217856 2023-03-09 12:42:13 UTC https://padlet.com/georgiacarey333/x2981pgylzt9qhxl/wish/2510217856