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Testing the Effectiveness of Certain Foods on the Growth of Lactobacillus

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

Testing the Effectiveness of Certain Foods on the Growth of Lactobacillus Testing the Effectiveness of Certain Foods on the Growth of Lactobacillus Hi! I'm working on my IB Biology Extended Essay, but I'm running into some problems with the setup of my experiment. My research question for the science project I'm working on is looking at the effectiveness of some common prebiotic foods (asparagus, bananas, flax seeds, etc.) in promoting the growth of the probiotic bacteria Lactobacillus… Read more

Question about How Do Fears Change with Age? activity

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

Question about How Do Fears Change with Age? activity Question about How Do Fears Change with Age? activity Type your question below and then press Submit! How do I set it up on spreadsheets? ------------------------------------- Leave this to help the Experts: The activity can be viewed at: [url=https://www.sciencebuddies.org/science-fair-projects/project-ideas/Soc_p008/sociology/how-do-fears-change-with-age]How Do Fears Change with Age?[/url] Re: Question about How Do Fears Change with… Read more

Reclaiming Good Mental Health

Ask an Expert Topic Forum: Careers in Science

Reclaiming Good Mental Health Reclaiming Good Mental Health What is good mental health? We are all more or less mentally healthy, and this usually varies through our lives especially as we deal with difficult life events, change and so on. Whether we call this psychological wellbeing, happiness, contentment, positive mindset, all these terms relate to good mental health. [url=https://infotainmentlab.com/wecare-riteaid-com/:qu7oe15l]wecare riteaid com with our physical health, it's… Read more

Light tracking Bluebot - not working

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

Light tracking Bluebot - not working Light tracking Bluebot - not working I have built the light sensing Bluebot is not working. I have tried connecting this more than 4 times and it doesn't work. Would you help me resolve this issue. It is time sensitive and I would greatly appreciate it if someone can guide/help me. Thanks, Nate Re: Light tracking Bluebot - not working Nate - is anything happening with the BlueBot? Do the wheels spin at all? We recommend going back through the setup… Read more

Rutherford's Gold Foil experiment DOUBT

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

Rutherford's Gold Foil experiment DOUBT Rutherford's Gold Foil experiment DOUBT QUESTION- Why did Rutherford think the atom empty? It could be possible that the alpha particles went through the weak field of the positively charged particles due to the heavy mass and fast speed.. So we could conclude that the atom is having dense accumulation of positively charged particles at the centre, and weak around it.. Also How did Rutherford know where the electrons could be present, as the electrons… 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 Hi, I want to complete the Build a Paper Roller Coaster project. Where can I find the templates that are in the video? ------------------------------------- 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] Question about Build a Paper Roller Coaster… Read more

ANTIBIOTIC RESISTANCE PROJECT PLEASE HELP

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

ANTIBIOTIC RESISTANCE PROJECT PLEASE HELP ANTIBIOTIC RESISTANCE PROJECT PLEASE HELP Hello, I want to conduct research on antibiotic resistance, but I'm not totally sure where to start. I did have one idea: I was thinking I could research the effects of different foods on antibiotic resistance. I was planning on doing this by exposing bacteria to different foods (for example, almond milk), and then growing them on a petri dish with antibiotics and see if, or how quickly, the bacteria develop… Read more

THE EXPERIMENTAL SETUP

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

THE EXPERIMENTAL SETUP THE EXPERIMENTAL SETUP I WANT TO PREPARE A PROJECT REGARDING HAZELNUT'S HYDROLYTIC BREAKING. HOW SHOULD I PREPARE AN EXPERIMENT? CAN YOU HELP ME? Read more

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