Ask an Expert (Page 158)

Urgent Help Needed

Ask an Expert Topic Forum: Grades 6-8: Life, Earth, and Social Sciences

Urgent Help Needed Urgent Help Needed Trying to create my science fair proposal and set up my experiment. Doing it on effect of different kinds of music on learning while studying. Had a couple questions: 1. Assuming I can't be the subject right? If not, how many people do I need to test? I've read at least 10 is ok but is that true? 2. Was going to have volunteers read a 1 page passage from a textbook then answer 3 questions about the content. Since I have 2 kinds of background music… Read more

URGENT How to find non-pathogenic alleles of the SNCA gene

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

URGENT How to find non-pathogenic alleles of the SNCA gene URGENT How to find non-pathogenic alleles of the SNCA gene How do I find non-pathogenic alleles of the SNCA gene? This is for a variation of this site's experiment "From Genes to Genetic Diseases: What Kinds of Mutations Matter?" I can't find any and would love it if you gave one to me but if not just to point me in the right direction. A fast response would be greatly appreciated. Sincerely, Connor. [Administrator note: Project:… Read more

Clothes for the party.

Ask an Expert Topic Forum: Grades K-5: Life, Earth, and Social Sciences

Clothes for the party. Clothes for the party. Girls, I've been invited to a party that's coming up in a week, I don't have any clothes. I want to look my chicest at this party. Please help me pick out clothes for the party, I just can't find anything on my own. I really need to wow everyone. Read more

Bookmaker's advice

Ask an Expert Topic Forum: Grades K-5: Life, Earth, and Social Sciences

Bookmaker's advice Bookmaker's advice I have a desire to bet on sports, but I can't choose a bookmaker. Who can advise me a reliable bookmaker office? Re: Bookmaker's advice I think you need to install a mobile sports betting app from a bookmaker's office. Because it's really convenient and it will save your time. I recommend you to visit this https://cricketbettingapps.net/indibet-app/ site. Because you will be able to use the mobile app and make bets on different sports. By the… Read more

G Force in an Albecurie Warp Field

Ask an Expert Topic Forum: STEM Activities

G Force in an Albecurie Warp Field G Force in an Albecurie Warp Field My question is a little exotic and concerning these anomalous aerial craft that move at speeds that would crush a human. It has been 30 years since I have been in a proper physics class so please don't flame my ignorance too bad. If a person weighing 200lbs mass is reduced to near zero (inside an field which blocks gravitational waves) wouldn't the G Force also be reduced to near zero? Let's say it was an 80% reduction in… Read more

Easy To Download & Prepare CompTIA 220-1002 Exam Dumps Guide

Ask an Expert Topic Forum: Careers in Science

Easy To Download & Prepare CompTIA 220-1002 Exam Dumps Guide Easy To Download & Prepare CompTIA 220-1002 Exam Dumps Guide Now, the internet is a deep sea with a lot of sites that can help you achieve what you want for the IT industry. Dumpspass4sure is one of those amazing sites on the internet that has been delivering the most valid 220-1002 dumps and exam sets at rates that all candidates can choose? This site was developed totally by enthusiastic teachers and IT masters to help… Read more

Dog Behaviour : Is it really understandable?

Ask an Expert Topic Forum: Careers in Science

Dog Behaviour : Is it really understandable? Dog Behaviour : Is it really understandable? Some of us really like dogs but some are not. I do love dogs but sometime, i could not resist myself to angry on them because of their behaviour. Do you think that, 1) Dogs can really understand you? 2) Dogs are reflecting themselves after knowing you? 3) Dogs like human? Try to reach out this link and understand yourself https://www.youtube.com/watch?v=brg5lzY ... vltgk7aqhr Read more

Serial Dilution from E. Coli Kwik Stik (ATCC 25922)

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Serial Dilution from E. Coli Kwik Stik (ATCC 25922) Serial Dilution from E. Coli Kwik Stik (ATCC 25922) Have a good day everybody :') I have questions about serial dilution which i am not sure how to start with. I've already read some information from the internet about serial dilution but i still don't get what i want to know. I hope that you all can replay me ASAP. Thanks. I want to make a dilution from E. Coli Kwik Stik. Here the problem. My questions, 1) What is the expected CFU of E.… Read more

Archimedes Squeeze Experiment - Density values over 1g/cm3 not sinking?

Ask an Expert Topic Forum: Grades 6-8: Life, Earth, and Social Sciences

Archimedes Squeeze Experiment - Density values over 1g/cm3 not sinking? Archimedes Squeeze Experiment - Density values over 1g/cm3 not sinking? Hi there Question re Archimedes Squeeze experiment https://www.sciencebuddies.org/science-fair-projects/project-ideas/Acero_p044/aerodynamics-hydrodynamics/archimedes-diameter-boat-sink which my daughter tried at home. When she did the experiment, the foil ball with a diameter of 2.8cm sank, with the longer diameters ranging on average from 10%… Read more

How should we go about the project

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

How should we go about the project How should we go about the project [color=#000040]Hi, my name is Kayla and my friend Jordan and I are part of the 9th & 10th NSSA stem program, and we are doing a project on the cocoa genome. But we have a problem, our problem is in terms of experimentation we don't know what to do. What do you recommend or suggest we do? Thank u -Kayla[/color] Re: How should we go about the project Hello Kayla. Welcome to the site and thank you for your question.… Read more

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