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Magnet specifications

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

Magnet specifications Magnet specifications We are doing the experiment that tests the magnet strength at different temperatures. Can you tell me what the key characteristics of the magnet are for this to work? It must be permanent, but does it have to be ceramic and a certain dimension? Will a different size magnet still work? Any help would be great as we try to gather our supplies. Re: Magnet specifications You can look at the grade of magnet for different strengths. You would want… Read more

Suggestion for Research question

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

Suggestion for Research question Suggestion for Research question Hi, My 5th grader is doing Science project related to Hydrophonics.In this project,she is growing plants with the soil and with the nutrients water.Comparing the growth of the plants with some dependent & independent variable. Concluding with the advantage of growing plants hydrophonically compared with plants growing in the soil. Can you please suggest the research questions for this project? Thank you Read more

How do I do Table 2 in the procedure for Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ?

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

How do I do Table 2 in the procedure for Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ? How do I do Table 2 in the procedure for Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ? Hi, I was wondering how to do the table 2 in the procedure for Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ. I was confused as to how to get the information from the databases because I was unable to find them. Thank you! Re:… Read more

Hydrophonics

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

Hydrophonics Hydrophonics Hi, My 5th grader is doing Science project related to Hydrophonics.In this project,she is growing plants with the soil and with the nutrients water.Comparing the growth of the plants with some dependent & independent variable. Concluding with the advantage of growing plants hydrophonically compared with plants growing in the soil. Can you please suggest the research questions for this project? Thank you Re: Hydrophonics Is your student using the… Read more

SQL science fair project ( adding users and tables )

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

SQL science fair project ( adding users and tables ) SQL science fair project ( adding users and tables ) so I've figured out how to get all the emails and favorite colors and users but I cannot figure out how to add a table and another user. Can someone help me? Re: SQL science fair project ( adding users and tables ) You are doing the SQL Injection project? https://www.sciencebuddies.org/science-fair-projects/project-ideas/Cyber_p008/cybersecurity/sql-injection#procedure You may need to… Read more

Study Bottle Rocket Performance with Electronic Sensors

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

Study Bottle Rocket Performance with Electronic Sensors Study Bottle Rocket Performance with Electronic Sensors Need help starting design process Re: Study Bottle Rocket Performance with Electronic Sensors AidenErvin, Thank you for your post. I'd be happy to help, but need a bit more information about what you are trying to achieve with your project. I'm assuming you are referring to the SB project of the same name as your post title. This one requires that you to come up with your own… Read more

HELP ON SCIENCE FAIR PROJECT "Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ"

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

HELP ON SCIENCE FAIR PROJECT "Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ" HELP ON SCIENCE FAIR PROJECT "Creating a Kidney: How Stem Cells Might Be Used to Bioengineer a Vital Organ" To whom it may concern, I'm having trouble determining whether my science fair project requires a hypothesis or a problem statement. Mainly because I can't decipher if it is a computer science project or a life science project. It has many variables to it, so… Read more

which project should i do?

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

which project should i do? which project should i do? i'm currently trying to choose a problem for my science project, the problem selection is due on Tuesday but I'm trying to figure it out this weekend so I don't have to think about it on the weekdays. I did my general topic selection on herbaceous plants. I'm thinking of doing something involving vitamin D, such as: "Do beans grow faster with more vitamin D?"and "Do Radishes grow faster with more vitamin D?" and "Does vitamin D have the… Read more

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