https://padlet.com/mcfaddent/asc6q4t555ev Unit 1 en-us 2019-01-29 14:48:11 UTC 2025-12-03 23:03:32 UTC hello@padlet.com mcfaddent https://padlet.com/mcfaddent/asc6q4t555ev/wish/325410175 2019-01-29 14:51:06 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325410175 engeag https://padlet.com/mcfaddent/asc6q4t555ev/wish/325423944 PPE you may have to use while in lab is gloves, safety goggles, and aprons to protect skin and clothing.]]> 2019-01-29 15:12:13 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325423944 lowekm449 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424021 gloves, goggles, apron]]> 2019-01-29 15:12:19 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424021 brousd0991 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424036 Gloves, Goggles, and apron are some PPE you'll need when in a lab.

testing how different types of light effect the growth of pea pods.

A person's body temperature can indicate the time of death because, the longer they have been dead the more their body temp will drop.  ]]> 2019-01-29 15:12:21 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424036 studgt499 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424083 Some PPE you'd have to where in a lab are some gloves, goggles, and an apron.]]> 2019-01-29 15:12:25 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424083 lammkm19 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424115 You may have to use gloves, an apron, and goggles.]]> 2019-01-29 15:12:28 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424115 oflyncj15 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424161 You may have to use gloves, goggles, and aprons]]> 2019-01-29 15:12:33 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424161 patesp581 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424179 Some PPE you may have to use in a lab is an apron, goggles, or gloves.]]> 2019-01-29 15:12:35 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424179 lowekm449 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424432 An experiment is testing how tall you are at different ages. The independent variable is the ages you use, the dependent variable is the height that is measured. Your control group could be subjects that were tested that ate the same food and have the same body type. ]]> 2019-01-29 15:12:58 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424432 kuebar261 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424499 PPE that you may have to use in a lab would include gloves, goggles, and aprons.]]> 2019-01-29 15:13:05 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424499 stegkn1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424583 Lab coat, gloves, goggles, closed toe shoes ]]> 2019-01-29 15:13:13 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424583 mudrlr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424595 You should wear Gloves, goggles, aprons. This will help you be safe during a lab]]> 2019-01-29 15:13:15 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424595 oflyncj15 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424694 When trying to see if different lights effect the speed at which a plant grows by using the same type of plant and dirt(control) and changing the lights(independent) to see the effect on the growth(dependent)]]> 2019-01-29 15:13:23 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424694 cainaj591 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424715 some protective equipment used in lab could be gloves, goggles, and 
apron]]> 2019-01-29 15:13:26 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424715 renjrr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424720 You should always wear gloves, goggles, and aprons. Never bring food, or any drinks to the lab station. ]]> 2019-01-29 15:13:26 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424720 speafj397 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424773 googles, aprons, gloves, and masks

]]> 2019-01-29 15:13:33 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424773 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424781 While in the lab you must have protective equipment on such as goggles, gloves and an apron. You may also want to wear close toed shoes, long sleeve shirt, and long pants.]]> 2019-01-29 15:13:34 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424781 studgt499 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424795 An example of an experiment with an independent, dependent, and control variables is to see how salt water effects flower growth. You give different amounts to each flower, but you use the same soil and amount of light.]]> 2019-01-29 15:13:36 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424795 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424807 Some personal protective equiptment that you may use is goggles, gloves, and an apron.]]> 2019-01-29 15:13:38 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424807 richsc1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424906 2019-01-29 15:13:48 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424906 engeag https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424913 An experiment testing different colored light on how tall a plant grows would have an independent variable of the light color, a dependent variable of how tall the plant grows, and a control group of plants under normal colored light or sunlight.]]> 2019-01-29 15:13:49 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325424913 jackhr01 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425177 Googles, Gloves, and Aprons are what
 you may have to use in a lab.]]> 2019-01-29 15:14:17 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425177 cainaj591 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425318 If you are trying to figure out what brand of feed makes your cat more energetic, the cat food would be your independent variable (the one you change weekly or monthly), the cat and the time of day you feed them are controlled, and the dependent variable is how energetic the cat is on each feed.]]> 2019-01-29 15:14:31 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425318 johnca605 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425326 Goggles, lab coat, gloves, no loose clothing are some examples.]]> 2019-01-29 15:14:32 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425326 sprajj49 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425422 Jalyan Spratt]]> 2019-01-29 15:14:42 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425422 lammkm19 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425444 A unique experiment  to see if a compound conducts electricity in an aqueous solution or without them. The control is if it conducts electricity not in a solution. Independent is the solution. Dependent is the conductivity of the solution. ]]> 2019-01-29 15:14:44 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425444 patesp581 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425490 You can test the effect of fertilizers on plants with the independent variable being the amount of fertilizer, the dependent variable being the height of the plant, and the control being a plant with no fertilizer]]> 2019-01-29 15:14:49 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425490 stegkn1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425506 If their body is cold or still warm, it could give you a good idea of what time they were killed. ]]> 2019-01-29 15:14:51 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425506 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425544 An experiment to see how height effects speed. Ramp height would be the independent and the speed of the marble would be dependent]]> 2019-01-29 15:14:56 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425544 garrsj94 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425584 Samire Garrick]]> 2019-01-29 15:14:58 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425584 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425818 You may want to test the effects of plant growth in urban and rural environments.In this case your independent would be the types of plants used, the dependent could be the pollution content in the air, the controlled would be soil, temperature, sunlight and water. ]]> 2019-01-29 15:15:22 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425818 richsc1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425853 An experiment is plant growth in different soils. Independent would be types of soil, dependent would be the plants growth, and the control is the amount of space, air, water, and sun the plants receive.]]> 2019-01-29 15:15:26 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425853 oflyncj15 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425916 A persons body temperature drops after they die leading to the fact that depending on how much it had dropped it can be used to help determine the time of death. It can be measured using a thermometer or any other piece of equipment used to determine an objects temperature.]]> 2019-01-29 15:15:32 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425916 johnca605 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425930 Independent variable is time, dependent variable is the amount of wood burned. Control is the amount of wood you burn. ]]> 2019-01-29 15:15:33 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425930 lammkm19 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425971 A person's body gets colder the longer they have been dead. Measure the temperature with a thermometer.]]> 2019-01-29 15:15:36 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325425971 speafj397 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426137 If you were trying to figure out how music affects studying, the independent variable would be the music and the dependent variable would be how much learned by studying]]> 2019-01-29 15:15:54 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426137 kuebar261 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426215 An example of an experiment with all of these groups could be a lab testing the effects of different substances on pH paper. The control group could be water (which has a pH of 7), the independent would be the substance, and the dependent would be what color the pH paper turns.]]> 2019-01-29 15:16:02 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426215 renjrr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426258 If you wanted to know how fertilizer that runs off to our streams can affect the organism in the ecosystem. Then the independent variable would be the different amount of fertilizer, the dependent variable is the amount of dead and living organisms ]]> 2019-01-29 15:16:05 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426258 engeag https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426273 A person's body temperature can indicate time of death because a body is warm when it is alive and loses heat over time after death, so a colder body could mean a longer time from death.]]> 2019-01-29 15:16:07 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426273 garrsj94 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426337 Samire Garrick]]> 2019-01-29 15:16:14 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426337 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426366 If a person has died recently their body temperature would be warm, but since their organs stop working their body temperature starts to drop. It helps tell time of death, and you can take the temperature of the body and compare it to another]]> 2019-01-29 15:16:16 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426366 mudrlr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426431 The blow fly experiment that tested if a wasp will effect the  oviposition of a blow fly 

]]> 2019-01-29 15:16:22 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426431 lowekm449 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426461 A person's temperature could be an indicative of their time of death because if their body is still warm then they did not die a long time ago. ]]> 2019-01-29 15:16:25 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426461 jackhr01 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426492 For example, the independent variable may include the liquid type used for each plant. The dependent may be the height or the health of the plant. Then lastly, the controlled variable is the type of plant used, pot size, the amount of liquid, soil type, etc. ]]> 2019-01-29 15:16:29 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426492 studgt499 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426514 Depending on the temp. of someone's body, it could give you a good idea of how long ago that person was killed. The longer a person has been dead the colder their body is.]]> 2019-01-29 15:16:31 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426514 daviom95 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426586 Gloves and Apron to protect skin and clothes. Goggles to protect eyes.]]> 2019-01-29 15:16:37 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426586 patesp581 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426598 A persons body temperature starts to drop when they die because there organs stop working. You can decide what time they died by taking the body temperature of the dead body and comparing it to the average body temperature of a dead body each hour its dead from a body farm.]]> 2019-01-29 15:16:39 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426598 cainaj591 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426813 The colder the body temperature, the longer it may have been (depending on setting). ]]> 2019-01-29 15:16:59 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426813 kuebar261 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426987 A person's body temperature can indicate their time of death because the colder the temperature is in comparison to the average human body temperature, the longer the body has been decaying. You can measure this using a thermometer. ]]> 2019-01-29 15:17:15 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325426987 richsc1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427070 If the body still has heat it can show the time of death was recent since the body loses heat overtime. ]]> 2019-01-29 15:17:24 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427070 johnca605 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427151 The body will be warmer when it has been dead for less time, and it gets colder the linger it has been dead. You can measure it with a thermometer.]]> 2019-01-29 15:17:32 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427151 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427553 The lower the body temperature is the longer ago the person died. Without proper blood flow the body can not maintain and temperature of 98.6 therefor it will go down at death.]]> 2019-01-29 15:18:12 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427553 garrsj94 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427603 Samire Garrick]]> 2019-01-29 15:18:17 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427603 stegkn1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427634 If you're trying to see how long is takes a flower to bloom, you could have the independent change the type of water you use. The dependent variable would be the height of the plant. and the constant is the type of plant used. ]]> 2019-01-29 15:18:20 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427634 daviom95 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427642 You are testing the effect of the amount of fertilizer on apple trees. Independent: amount of fertilizer
Dependent: growth of trees
Control: soil, sunlight]]> 2019-01-29 15:18:20 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325427642 sprajj49 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428090 If you plant the same plant(control) and you want to see which one will grow the most(dependent)with different amount of water and soil(independent). ]]> 2019-01-29 15:19:02 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428090 speafj397 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428426 A person's body gets cooler the longer it's dead.]]> 2019-01-29 15:19:34 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428426 mudrlr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428739 If a person is still warm, or if they have begun to rot or if they are in Rigor Mortis then it could determine what time. ]]> 2019-01-29 15:20:02 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428739 jackhr01 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428824 Longer the body has rested or is dead the body begins to become cooler. Right after the body has passed they remain warm then gradually become cooler.]]> 2019-01-29 15:20:11 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325428824 sprajj49 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325429604 A persons body temperature will drop to room temperature because the flow of blood stops. So you can estimate the time of death.]]> 2019-01-29 15:21:20 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325429604 daviom95 https://padlet.com/mcfaddent/asc6q4t555ev/wish/325430708 The longer someone is dead, the colder there body will be. Usually in comparison to room temperature.]]> 2019-01-29 15:23:16 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/325430708 renjrr1 https://padlet.com/mcfaddent/asc6q4t555ev/wish/326307197 Time of death can be determined by the coldness of the body. Like for each hour the body's temperature decrees by some amount. ]]> 2019-01-31 15:22:21 UTC https://padlet.com/mcfaddent/asc6q4t555ev/wish/326307197