Ask an Expert (Page 180)

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

need catchy science project name need catchy science project name I'm looking for a catchy name for my science project about paper and water. I pour one teaspoon of water on different materials of paper and see if it absorbs it. Thanks! Re: need catchy science project name Hello, I have came up with some catchy science project names. If you are into things dealing with water there are more projects that can be more advanced depending on your grade level. This can include seeing if water… Read more

system's most important characteristics?

Ask an Expert Topic Forum: Careers in Science

system's most important characteristics? system's most important characteristics? Interaction, dependency, integration, and a primary goal are all aspects of organisation (order). Structure and order are implied by organisation. The arrangement of components aids in the achievement of goals. If you want more information to check out the websites https://technoburst.com/. Read more

Effect of bacteriophages on bacteria of varying resistance

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

Effect of bacteriophages on bacteria of varying resistance Effect of bacteriophages on bacteria of varying resistance Hello, I'm interested in doing an experiment on how the antibacterial resistance of bacteria affects how well bacteriophages are able to infect the bacteria. Since I will be carrying out this project for what is to me a lengthy amount of time, I just wanted to know if there are any issues with this experiment and/or if there are any ways it could be improved. Feedback would be… Read more

Cryptocurrency

Ask an Expert Topic Forum: Grades 9-12: Physical Science

Cryptocurrency Cryptocurrency How long will it take to buy cryptocurrency? Re: Cryptocurrency No, quite a bit. Maximum 10-15 minutes. And then, this is if you count the crediting of bitcoins to the wallet. See, you can now log in and verify your identity on the [url=https://utorg.pro/buy-bitcoin-with-usd/:5853l7ck]cryptocurrency exchange portal. Here you will have to go through this procedure only once in order to then receive bitcoins without any delay at any time of the day or… Read more

Keto?

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

Keto? Keto? Hi guys, Do you think doing a [url=https://lewilink.com/keto-diet-plan/:2nsn0d3y]keto diet is good for health or it is risky to do it? I want to know your suggestions. Read more

Tracking COVID-19's Genomic and Clinical Evolution

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

Tracking COVID-19's Genomic and Clinical Evolution Tracking COVID-19's Genomic and Clinical Evolution Hello! So science fair is approaching for us, and I need to come up with an idea. I wanted to do something which could possibly win this year and make a difference. I came across this project on Science Buddies and thought it'd be cool to try it. https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p026/genetics-genomics/COVID-19-mutations-clinical#summary So, I talked to… Read more

Prosthetic Hand

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

Prosthetic Hand Prosthetic Hand Hi! I was thinking about doing something similar to the Build a Helping Hand project but my teacher wants us to do something that uses the scientific method as opposed to an engineering project. Any suggestions? Re: Prosthetic Hand Hello! I think you could modify the Build a Helping Hand project to incorporate the scientific method. One idea would be to test a few different hand designs to figure out which one works the best. You would first have to define… Read more

Help With Microbial Fuel Cell

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

Help With Microbial Fuel Cell Help With Microbial Fuel Cell Hello there! My name is Brindha and I am a sophomore high school student. I am enrolled in my school's science research program and am thinking of an idea for my project. I won at my city science fair last year, but this year I really want to do a complex project and try to make it to the County or Regional fair Last year I worked with microbial fuel cells. I tested the effect of nitrogen on the efficiency of MFC's by adding… Read more

Rate of a Chemical Reaction by Changing the Particle Size of the Reactants

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Rate of a Chemical Reaction by Changing the Particle Size of the Reactants Rate of a Chemical Reaction by Changing the Particle Size of the Reactants Hello So i'm doing the experiment Can You Change the Rate of a Chemical Reaction by Changing the Particle Size of the Reactants. this experiment is actually on science buddies, you can search and find it. click the procedure. i'm unsure of where to place the Alka-Seltzer tablet, upon completion of setting up the apparatus. does it go in the… Read more

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