https://padlet.com/bb886478/3dh4cg0h1pa8 Come here for useful info on Sludge Lab en-us 2018-04-19 16:27:54 UTC 2025-10-24 02:00:37 UTC hello@padlet.com bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/253519766 In order to use a small graduated cylinder you must first find the weight of it by placing it on a scale and recording the weight. Once you've done that you must add some liquid and measure the weight of the liquid and the graduated cylinder. Then you must subtract the weight of the graduated cylinder in order too find the true weight (in grams) of the liquid. Then you must look to see how many milliliters of the liquid are in the cylinder. To find the density you must divide the milliliters of liquid by the weight (in grams) of the liquid in order to receive the density.]]> 2018-04-19 16:34:40 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/253519766 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/253522366 In order to find the volume of a regular shape you must use a ruler to find the length, width, and height (in centimeters) with a ruler. Once multiplying all three measurements of a regular object make sure it is centimeter cubed and that is the volume of your shape.]]> 2018-04-19 16:39:07 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/253522366 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257345797 You must use the middle clamp to hold the test tube with the substance, hold the temp wire on the top clamp, not heat the thermometer over 110 degrees Celsius, bunson burner goes on platform to burn/heat substance. ]]> 2018-05-02 16:45:37 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257345797 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257348120 Turn on gas, use a striker to light bunson burner, small graduated cylinder is more accurate for measuring substances, use beaker to retrieve substance. pour liquid into test tube and fasten it to the clamp, place lit bunson burner beneath substance and begin project.]]> 2018-05-02 16:50:47 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257348120 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257356139 Power on the handheld and make your way to the labquest app from the home screen. Then go into your settings and change the first two lines two 1, and the last line to 1800. This will set your handheld to constantly take temperature every second for 1800 seconds. You must not let the temperature reach 110 degrees Celsius because it will short circuit the thermometer. ]]> 2018-05-02 17:07:16 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257356139 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257358096 This is when things such as melting point, freezing point, and other properties like it stay the same because no matter the amount or time given, the results are always the same.]]> 2018-05-02 17:11:30 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/257358096 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261989173 Soluble = disappears in liquid

Insoluble = still visible in liquid]]> 2018-05-18 16:47:53 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261989173 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261990991 2018-05-18 16:53:10 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261990991 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261991524 Distillation tube with stopper and thermometer on top of test tube, this leads pure evaporated liquid into the small test tube in the big beaker full of water. When you receive a good amount of pure liquid, you must save it for testing.]]> 2018-05-18 16:54:49 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261991524 bb886478 https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261993220 Evaporating dish, boiling point, melting point, flammability, acid test(plastic), micro melting point]]> 2018-05-18 16:59:41 UTC https://padlet.com/bb886478/3dh4cg0h1pa8/wish/261993220