Ask an Expert (Page 70)

Hello

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

Hello Hello Hello, This is my first year researching and I've been really stuck and confused on what my project idea should be like. I'm interested in psychology but I can't seem to find anything that I can do that is still feasible. I might even switch topics, I'm not sure what I should do. If you can help thank you Re: Hello Hi! When finding an idea for a research project, you need an independent variable (what you are changing) and a dependent variable (the result of the independent… Read more

KNN adaptation help needed

Ask an Expert Topic Forum: Grades 6-8: Math and Computer Science

KNN adaptation help needed KNN adaptation help needed I use the breastcancer.ipynb file and applied the iris flower csv file to the program. Unfortuantly a multitude of errors arose that I attached below. I tried fixing most but some i could not fix. I need help urgently for an upcoming fair. Re: KNN adaptation help needed These are more error photos Re: KNN adaptation help needed Unfortunately, you won't simply be able to use the Iris dataset with the Breast Cancer KNN project colab… Read more

Potential use of Ehretia Microphylla in Phytoremediation

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

Potential use of Ehretia Microphylla in Phytoremediation Potential use of Ehretia Microphylla in Phytoremediation Hello! I am a student in the 9th Grade and one of our final projects is a concept paper in research. The topic me and my groupmates decide with is the potential use of Ehretia microphylla in phytoremediation. Our initial plan was to have a in vitro or controlled environment with 3 or 4 pots of soil. One pot is the control group, with no contaminants. The others will be soil with… Read more

my theory

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

my theory my theory "My mother has been suffering from inflammation in her eyes for twenty-three years. She uses eye drops, and she told me that sometimes her eyes are irritated and sometimes they calm down, but only with these drops. When I asked her for a detailed description of her condition, she told me that her inflammation is similar to having contaminated water in her eyes filled with bacteria. For a moment, I came up with a crazy idea based on my knowledge; there are several methods… Read more

Question about Build a Paper Roller Coaster activity

Ask an Expert Topic Forum: STEM Activities

Question about Build a Paper Roller Coaster activity Question about Build a Paper Roller Coaster activity :oops: :oops: :oops: Type your question below and then press Submit! ------------------------------------- Leave this to help the Experts: The activity can be viewed at: [url=https://www.sciencebuddies.org/stem-activities/paper-roller-coaster]Build a Paper Roller Coaster[/url] Read more

Hydropower !

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

Hydropower ! Hydropower ! Hi ! I am looking to make a hydroelectric power plant as a project on trying to create energy. I don't know where to start. I cannot use batteries to operate which I need to keep in mind. I heard I had to use a motor of some sort to convert the turbine to it which will then spin to create electricity, however I am unsure. Please let me know! Thank you and kind regards ! Re: Hydropower ! Hi, We don't have an exact project with instructions for what you want to do,… Read more

Learning about AI and Chat GPT

Ask an Expert Topic Forum: Grades 9-12: Math and Computer Science

Learning about AI and Chat GPT Learning about AI and Chat GPT 1. Does AI, like ChatGPT, know everything? 2. How does AI like ChatGPT work? What does AI like ChatGPT know, and how does it know it? 3. Does AI, like ChatGPT, think like humans? Does AI think about life? 4. Who invented AI? Who invented ChatGPT? 5. Why are people afraid of AI? What can we do to use it safely? Re: Learning about AI and Chat GPT Hi - These are questions you will need to do research to investigate if you… Read more

Atmospheric Physics

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

Atmospheric Physics Atmospheric Physics Where can I find published papers on the impact of jets adding new water to Earth's water cycle? Re: Atmospheric Physics Hello, Although it is older, this thread has some great advice for locating published journal articles. https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/viewtopic.php?t=9530 Audrey Re: Atmospheric Physics I wanted to add to the above and point out this resource at Science Buddies that might be helpful:… Read more

Error in Breast Cancer AI Project

Ask an Expert Topic Forum: Grades 9-12: Math and Computer Science

Error in Breast Cancer AI Project Error in Breast Cancer AI Project The project worked fine yesterday, but is having trouble today. Even if I download a new copy of the Colab file, the student gets the same error. Any insight here would be helpful. The 2nd cell is having trouble: # Load the CSV file into a pandas DataFrame data = pd.read_csv("https://www.sciencebuddies.org/ai/colab/breastcancer.csv?t=AQWQhBdhT7E1pPZ77NLP6ii0-lswxPUeSGTDgJ3jdumyUA") Here is the error: # We can see what the… Read more

Peripheral Device Cases: HP ENGAGE GO 10 Case

Ask an Expert Topic Forum: Careers in Science

Peripheral Device Cases: HP ENGAGE GO 10 Case Peripheral Device Cases: HP ENGAGE GO 10 Case Introducing the HP ENGAGE GO 10 Case, designed to seamlessly complement your [url=https://techifynation.com/computer-components/peripheral-device-cases/]peripheral devices cases[/url]. Crafted with precision and durability in mind, this case offers unparalleled protection for your valuable tech essentials. With its sleek design and customizable features, it ensures effortless organization and… Read more

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