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What did the taxi driver said to his daughter?
you auto meter
What was Miley Cyrus wearing at the teen choice awards?
a frok
What are two olympic sports that start with the letter f?
Fencing and field hockey.
What is amendment 8?
it is a thing thsat prtaks your frok ahrk am stdfhuuff so u donr dhry hurt
How is a male or female offspring formed?
Male and female reprodudctive cells cpmbine to form offspring withh genetic material frok both cells.
What is the mean of food?
Steaming food is a method of cooking. You can use a food steamer or a pan of boiling water with a rack of some kind over the pan. You place the food directly over the steam and allow it to cook. Steamed foods retain their flavor and nutrients and are usually cooked until it is just done; not until it's so done it's soft or mushy.
Sentence for besides?
Beside is a preposition used to denote something at the side of or next to; compared with; or in addition to. Example sentences:The vanilla is in the cupboard beside the jar of pecans.My car looks so shabby beside your new one.Do you have any other colors beside black?
Islam beliefs in the end of the world?
we all dont know when end of the world is but, we know before that a saviour called Imam Mahdi (A.A.F.A.S) is going to save this world frok corruption and is going to fix this world and destroy all dictators and all evil in this world, and people who believe in his coming are the shia muslims which i am proudly search about imam mahdi and ask me questions on my email hamudii93@gmail.com hope this helped :-)
What are some science fair ideas related to eggs?
If you could get access to fertilized eggs, then youncould test times at which the eggs hatched related to the temperature they were put under. Of course, you would want to stay within a known range, so that you dont have some chicks that just die frok a lack of warmth, or others that die from too much heat. Youncould also take regular, unfertilized eggs, and test refrigeration on them. Place eggs in varing cold temperatues, some close to freezing, some at regular refrigerator temperatures, and some at temperatures that are barely being refrigerated. Then, after a certain amount of time, oerhaps two weeks, crack open each egg and record coloration, smell, consistency, etc.
For a 4th grade science fair project how do you test which antibacterial hand soap kills the most bacteria?
You wold need to use bacteria that can easily be seen with a microscope, perhaps you could just use easily visible paramecium, and extrapolate that data for the use against other microorganisms, like bacteria. Get some paramecium, you can buy them online, then use a dissecting microscope for large paramecium, or a light microscope if you are using the smaller kind, to count out a certain number a place them in a teat tube. Place appropriate amounts of food in each tube, perhaps a single kernel of corn would be good, and let it sit for a couple of days. Every day, you should take a sample count of the paramecium present. To do this, shake the tube, or comtainer, or whatever, so that the paramecia that are bunched up near the corn will be spread out (by the way, the paramecia arent eating the corn, but the bacteria that grok on the corn). Then, take a plastic dropper and take out a cerain amount of water, perhaps a quarter of a mililiter, mL. Place it in a small dish and look at it under the microscope, and attempt to count up the number of living paramecium inside. Paramecium dart around constatly, so if it isnt moving, that means its dead. Then, extrapolate the number of paramecia in that sample of water for the amount of water in the entire sample. For instance, if the entire test tube held 10 mL of water, and I took out 0.5 mL of water, and I counted 5 living paramecium therein, then I would multiple the number of paramecium, 5, by 20, since there are 20 portions of 0.5 mL of water in the test tube. When you are done, put the water and the paramecium back in the test tube. Try to get all the paramecium back in, but its okay if a little water is left in the dish. Now for the part where you test different types of handsoap, only proceed this far if it appears that after two or three days that the paramecium arent all just dying. If that is the case, look at your setup and see if you are doing anything wrong. By the way, if the number of paramecium get so big that you cant count it, then take a single drop of water, count the larameciumin it, or even in a quarter of a drop if neccessary, and then extrapolate that for the number of drops of water in each mL, then the number of mL in the sample space (the test tube, for instance). Now, choose perhaps three different kinds of antibacterial handsoap, and devise jow much you shuld add so that the paramecia wont just die from swimming in soap, but will die frok the antibacterial properties of it. Perhaps tou could add eough that the water within the test tube becomes a 1% mixture of hand soap. I should have said this at the beginning, but you want to have a faurly karge number of test ibes for each different griup. Id say, if you have three types of handsoap, use 10 test tubes for each type of hand soap, and have 10 ,ore that dont have any handsoap, sothat you can see if it really is the handsoap that is affecting the paramedia, and not just a lack of food or something. Also, make sure that the child makes a hypothesis first and a prediction, before they start the experiment. To test the data, use excdl and perform t tests on the average numbers of paramecium per group. If you need more information, by all means contact me, I am a bilogy major, and I do these things every week. Its actually pretty fun, playing with paramecium.
