Ask an Expert (Page 184)

DIFFERENCE BETWEEN ENDOPLASMIC RETICULUM AND RIBOSOMES

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

DIFFERENCE BETWEEN ENDOPLASMIC RETICULUM AND RIBOSOMES DIFFERENCE BETWEEN ENDOPLASMIC RETICULUM AND RIBOSOMES I know for a fact that they both produce proteins. So, what's the difference between them if they just both make proteins? Re: DIFFERENCE BETWEEN ENDOPLASMIC RETICULUM AND RIBOSOMES Hello, This is a good question. The endoplasmic reticulum comes in two forms: smooth and rough. The rough endoplasmic reticulum appears bumpy under the microscope because it has ribosomes attached to… Read more

Help with the Simple Harmonic Motion in a Spring-Mass System Experiment

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

Help with the Simple Harmonic Motion in a Spring-Mass System Experiment Help with the Simple Harmonic Motion in a Spring-Mass System Experiment Hi! I was able to do the experiment, but only with a phone with phyphox app and a spring. I did not add any mass so as to graph the slope that is the spring constant. Is there any other measurement that I can compute with doing only five trials of the same mass (which is the smartphone) Here are the period results which I computed by computing the… Read more

Philips Norelco QC558040 review 2021

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

Philips Norelco QC558040 review 2021 Philips Norelco QC558040 review 2021 Hi, guys, today's generation is very fast they thought that can't waste time going to a barbers shop. There are a lot of motivations to see a stylist according to the styles of 2021: in case you're going to a party or function in your street or outside your street. You will want to make your shave style different from others then you should know that How to use a spiral curling iron. Now they can make their hairstyle… Read more

Science Fair Idea: Grass to Sugar

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

Science Fair Idea: Grass to Sugar Science Fair Idea: Grass to Sugar Hi, my name is Lauren I am in 8th grade, and I am doing a science fair. I was asking my family for ideas, and my father talked about the winning project in his district during Middle School. The student had turned grass clippings from their lawn into sugar! I was wondering if anyone here did this project too, or knows how to do this. Thanks! Re: Science Fair Idea: Grass to Sugar Hello and welocme to Science Buddies! This… Read more

write my college essay

Ask an Expert Topic Forum: Careers in Science

write my college essay write my college essay write my college essay https://write-essay-for-me.com/college-essay helps and support students by providing online writing services. They follow extremely stringent policies about the plagiarized content. Read more

Landfill Science Fair Idea

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

Landfill Science Fair Idea Landfill Science Fair Idea Hello, I just got my paper information for the science fair and after scrolling through Science Buddies' ideas, I found one that I really liked to base my idea on. It was the landfill experiment. So, basically, I'd visit or call some local landfills and ask about dumping statistics to determine the most problem waste products and I believe the goal is to determine ways to reduce those appearances in landfills;[i] however, I am unsure of… Read more

science fair project idea

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

science fair project idea science fair project idea Hey! I was thinking of doing the project "BLASTing Flu Viruses" https://www.sciencebuddies.org/science-fair-projects/project-ideas/Genom_p003/genetics-genomics/blasting-flu-viruses#procedure but with covid-19 instead of the flu. Do you think there is enough information available or is it too early? Also, for this project, weather I do it with the flu or covid-19, what would be the hypothesis that I am testing? What is the project going to… Read more

Maglev Trains HELP

Ask an Expert Topic Forum: Grades K-5: Physical Science

Maglev Trains HELP Maglev Trains HELP Hi I'm wanting to make the maglev train as shown on the website. I have purchased the magnetic tape ready. I know about magnets and how they repel and attract depending on the poles. I'm however stuck as to how to achieve this with the magnetic tape that I have purchased to make the train. On the equipment list for 'Build a maglev train' it just mentions buying magnetic tape which I have done. But the tape is attracted to each other when cut in… Read more

Crime Scene Chemistry

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

Crime Scene Chemistry Crime Scene Chemistry Hello, I'm doing the crime scene chemistry project and I can't find a clear answer on how to dispose of the chemicals. Is there something specific that I need to do or can I just dump the chemicals down the sink. Thanks! Re: Crime Scene Chemistry Hello, This experiment uses phenolphthalein, ethyl alcohol, hydrogen peroxide for testing. All of these chemicals can be flushed down the sink and are not hazardous in these small quantities. Audrey Read more

Climate Change

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

Climate Change Climate Change Do you think that the extreme heat increase, hurricanes, and melting of ice are all caused by climate change? Also, do you think they can all be reversed? Re: Climate Change Hi, What is the science project that your are thinking about doing? I can't help you without knowing the details of your project. Just state the question that you are asking and explain how you plan to answer it. Sybee Read more

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