Im looking for someone that's knowledgeable in electricity, how static electricity works, how to stop or redirect it. Because I have an idea for a product..but no clue how to create it! Someone please help
Dear teachers, I am in need for help with my thesis...My teammates and I can't help but to ask what possible questions the panelists can give, I understand that It is based on what our thesis proposal is but I really wanted to at least know the general questions he panelists can give
Looking for some old textbooks that are just sitting around your school gathering dust. It the Fundamentals of forensic investigations i think by Bertino. If you have them and want to get rid of them please help me. Thank you in advance.
Greetings, My fifth grader would like to do her science project on preemies. I am a little bit confused about it because she's not creating anything or making anything. I guess my question is how do we make it a science project and not just a report about preemies. For the problem, we chose, can a baby born at 24 weeks survive. Please help!
Otherwise it is an essay and she has to rethink her science experiment.
If I were you, if she can't find a way to exhibit and do something physically to substantiate her hypothesis and research, then she has to pick another topic.
Hope this helps even a little. It could be she has an experience with a sibling that is a preemie and is trying to decipher in a 10 year old mind as a way of process to figure out what happened. Where do you live? Is there a pediatrician or physician she could interview? On 12/15/16, Andrea wrote: > Greetings, > My fifth grader would like to do her science project on > preemies. I am a little bit confused about it because she's > not creating anything or making anything. I guess my > question is how do we make it a science project and not > just a report about preemies. > For the problem, we chose, can a baby born at 24 > weeks survive. > Please help!
I am trying to order the the big, long, plastic tubes that are used to put beads in to represent sediment size and test porosity and permeability. As you might be able to tell, I have no idea what the name of this instrument is and I cannot find it online to order it. Please let me know what it is called, and where I can find it (if possible)...
I'm looking for the tubes with the red bottom that you attach a clamp to, snd the stand for it.
A converging lens has a focal length of 50mm. At what distance from the lens must a point source of light be placed in order that parallel rays emerge from the lens? (a)25mm (b)50mm (c)75mm (d)100mm
Can anyone tell me where I can get a big tuning fork,like 10"? online it never says the size. I want to do the tuning- fork-in-water experiment but only have a 5" tuning fork that doesn't make a splash at all.
That being said before going out to buy them dou...See MoreIt actually depends on the note. Last year we were learning about sound and borrowed tuning forks from the music teachers, we found that since the different sounds had different sound waves only some of them made the water splash all over the place. Check it before you do it with your class.
That being said before going out to buy them double check with your music teachers.
Also put the tip in after you have hit it. if you want the students to hear the sound, put the bottom of the tuning fork on wood, it will give you the clearest sound.
On 9/15/16, Whomever wrote: > I'm surprised it doesn't splash. Is it 5 inches from top to > bottom of the handle? That would be small. If the fork part > is 5 inches it should work. > > When you strike it against the rubber base, can you hear the > sound? You just have to put the very tip of one tine in the > water to get the splash. Maybe try a higher note? > > On 9/06/16, Abby Connors wrote: >> Can anyone tell me where I can get a big tuning fork,like >> 10"? online it never says the size. I want to do the tuning- >> fork-in-water experiment but only have a 5" tuning fork that >> doesn't make a splash at all.
On 11/17/16, molly wrote: > It actually depends on the note. Last ...See MoreMolly, I just saw your post. Thanks. I finally found out most of this through trial and error - mostly I needed the bigger fork, plus I needed to hit it harder! I agree with you about the wood - a really nice sound is when I touch the ringing fork to a guitar or ukulele.
On 11/17/16, molly wrote: > It actually depends on the note. Last year we were learning > about sound and borrowed tuning forks from the music > teachers, we found that since the different sounds had > different sound waves only some of them made the water > splash all over the place. Check it before you do it with your > class. > > That being said before going out to buy them double check > with your music teachers. > > Also put the tip in after you have hit it. if you want the > students to hear the sound, put the bottom of the tuning fork > on wood, it will give you the clearest sound. > > > On 9/15/16, Whomever wrote: >> I'm surprised it doesn't splash. Is it 5 inches from top to >> bottom of the handle? That would be small. If the fork part >> is 5 inches it should work. >> >> When you strike it against the rubber base, can you hear > the >> sound? You just have to put the very tip of one tine in the >> water to get the splash. Maybe try a higher note? >> >> On 9/06/16, Abby Connors wrote: >>> Can anyone tell me where I can get a big tuning fork,like >>> 10"? online it never says the size. I want to do the tuning- >>> fork-in-water experiment but only have a 5" tuning fork > that >>> doesn't make a splash at all.
On 7/14/14, Gary Eisenberg wrote: > I am a Second Grade teacher, and this summer, my project has > been to convert “Come With Me Science” units into You Tube > videos. Each video has Pat’s narration as well as the song > for each animal. Just type in Come With Me Science at You > Tube. I hope you can use these with your students. > Gary Eisenberg > Padan Elementary School > Vacaville, CA. 95688
TpaulOn 11/17/16, Christian Marable wrote: > How can I determine the subatomic particles of an ion? Ions are charged atoms made up of the same particles.