Ask an Expert (Page 191)

Finding Project/Idea/Field for Science Fair

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

Finding Project/Idea/Field for Science Fair Finding Project/Idea/Field for Science Fair Hello there! My name is Brindha Srivatsav and I am a rising sophomore (as of this fall). I did Science Research in my freshman year and my project was in the Environmental Engineering field. For my project last year, I built three different microbial fuel cells and tested which level of nitrogen affected the overall output (electricity output) the most. However, this year, I want to plan ahead for my… Read more

Chemistry

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

Chemistry Chemistry How do the outermost occupied energy level of a calcium ion Ca2+ compare with the outermost occupied energy level of a sulfide ion S2−? Describe the formation of each ion from its neutral atom. Re: Chemistry Can you please let us know a bit about the project you are doing? Experts can't help with homework questions, but if you are working on a hands-on science project, please let us know more about your project and where you are in the process. Amy Science Buddies Read more

I need an expert's opinion regarding my research paper.

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

I need an expert's opinion regarding my research paper. I need an expert's opinion regarding my research paper. My paper is entitled "Analyzing the Potential of Crescentia cujete in SARS-CoV-2 Treatment". My research shows that certain phytochemicals in this fruit like quercetin and more can help combat CoVid-19. Is it safe to assume that this fruit as a whole can really fight CoVid-19? I also need more of your expert's opinions. Thank you very muchh :D Re: I need an expert's opinion… Read more

does popcorn have gluten

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

does popcorn have gluten does popcorn have gluten This popcorn maker comes with a detachable pinnacle cover and a measuring cup. It prepares popcorn without oil, making it a wholesome opportunity. All you've got to do is, upload some kernels into the popping chamber and wait for 2-three minutes while your batch of clean popcorn is getting equipped. click here for more details : [url=https://popcornwiki.com/is-there-gluten-in-popcorn/:xz4m3frx]does popcorn have gluten Read more

Link between Catalase Activity and increased levels of Chloroplast

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

Link between Catalase Activity and increased levels of Chloroplast Link between Catalase Activity and increased levels of Chloroplast Hi, I am doing an IA for my Diploma. My research went into isolating enzymes from vegetables and testing their catalase activity. I found that green vegetables have higher catalase activity and I think this would be due to higher amounts of chloroplasts present. I just cannot find the link between chloroplast and catalase activity. I've become quite desperate… Read more

royal honey

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

royal honey royal honey Shop at the top [url=https://usroyalhoney.com/:21q4gxcq]royal honey supplier in the US We offer 0 authentic products for wholesale and retail customers Fast Free Shipping Re: royal honey If you need a [url=https://freshandcoolfreezertruck.com/:2p12xzrg]chiller van for rent or freezer van in Dubai to transport your goods, we are here to help Our refrigerated van rental offers Re: royal honey Hi and welcome to science buddies: ask an expert. This… Read more

Choose the best Quality purchase receipt paper

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

Choose the best Quality purchase receipt paper Choose the best Quality purchase receipt paper The advisable thing to keep a purchase receipt as long as possible is, directly, to make a photocopy of it, since thermal paper, given its composition, fades over time. Even so, a sales receipt made with good thermal paper will keep much longer than one made with cheap materials. And if what we want is to give a different touch to the purchase receipt, we can opt for what is new on the market, which… Read more

Frog Larva

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

Frog Larva Frog Larva How does the auditory nerve in a frog larva form? Re: Frog Larva Hello, Is this question related to a science project that you're working on? If so, please provide us with more information so we can better assist you. Thank you! Read more

Baking soda and vinegar rate of reaction question pls help!!!

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

Baking soda and vinegar rate of reaction question pls help!!! Baking soda and vinegar rate of reaction question pls help!!! Hello! I am attempting to find the rate of reaction between a baking soda and vinegar reaction. I have five concentrations and I diluted them all using the diluting formula and subtracted the initial volume from my total volume solution to get the volume of water. The way I did my experiment was by filling a balloon with baking soda and then having a water and acetic… Read more

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