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Kelvin C From Markham, Ontario, Canada, Amérique du Nord, asks,

I was...


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Melodia From Montreal, asks,

Approximately how many nuclear tests do the americans alone conduct every...


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Arslan Zaidi From Karachi/Pakistan, asks,

What are the urgent steps an undergrad must take to start researching? I am a high school graduate who wants to become a scientist. I want to become...


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Miss Allouche From Sydney, asks,

I am a year 5 teacher. I was wondering if it would be ok if I had my students work in pairs to ask you questions on the topic area of 'light'. There...


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Mary Ibale From South Western University, Asia, asks,

What is the significance of Science in our...


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doug eneberg From Seattle, WA, asks,

How many scientists does Canada...


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S. Warne asks,

What are some recent Canadian contributions to research and development? I was challenged by someone to name anything in R&D that Canada is...


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Zach From Greenwood, Nova Scotia, asks,

Hi, I was just wondering, I wanted to get into the whole biology scheme of things when I get older but I don't know where to get information about...


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shaheena From Karachi/Pakistan, asks,

The name for gas written on CNG filling station is octane. There are other members in the alkane series also, so why is only octane used and not...


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rebecca From Adelaide, asks,

What is the difference between science and...


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Kristina From Ottawa, Ontario, asks,

I was just wondering what the ratio is between male and female...


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Heidi From Malaysia, asks,

Could you please tell me what is inertia? Will it bring us more good than bad in our life? Will you please state a few applications about inertia...


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Simon Robson From Durham, UK, asks,

If the world's land was distributed evenly between all humans how much would we all possess? This also goes if it were done with gold, silver, oil,...


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Francis From Ottawa, Ontario, asks,

I have been teaching high school science for 16 years and I am interested in knowing what you feel are currently the essential skills, knowledge and...


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Ashley From Sherbrooke, Quebec, asks,

What is the expecting salary for a zoologist in...


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Gloria From Toronto, asks,

On average, how much petrol is burned per minute of...


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Christian Martel From Montreal, QC, asks,

Would you know where I can find the temperature at which paper burns, and where I can find data for different types of paper. I thought I would find...


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Aaron Allen From Halifax, Nova Scotia, asks,

What are the top ten Canadian science...


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Jessica Hawthorn From Lac La Biche, Alberta, Canada, asks,

What experience and education should I get for a career in...


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Gary From Birmingham, asks,

Why is the time of a day measured using 24...


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Ernie Epp From Kenora, ON Canada, asks,

Regarding the behaviour of a high-voltage spark. I have a device which generates a pulse of high-voltage of about 20,000 volts at about two...


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Gillian Seale asks,

What was Dennis Gabor's theory on holography and how did he came up...


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joe From Barrie, asks,

Who was the first to split the atom and what year?...


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H. Gaspar From Toronto, asks,

I am considering neuroscience as my ideal career. What type of atmosphere would a neuroscientist typically work in? Also which sciences are...


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Elizabeth From Oshawa, asks,

How was life created and why did we start living on earth, or why was it the "chosen" place? i would like to know the answer or your opinion to tell...


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Adam B. From Miami, asks,

Ok... this has been bugging my mind. Is it possible to generate heat with your mind to set things aflame? In other words......


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Melody From Maronville, asks,

Is taxonomy a rigorous, objective...


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Lu Chen asks,

Where could I find some interesting facts and pictures on Christa McAuliffe? ...


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Vijay From Hyderabad, India, asks,

As an undergraduate computer engineering student, how can I best prepare myself for a career in space and...


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Kaitlyn Muller asks,

Could you tell me who discovered arsenic and...


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Mary E. Tucher asks,

Science and religion are two different ways of explaining how we exist. How can scientists have religious beliefs? Or how can religious people...


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Brendan Chase asks,

Who is David...


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Colin Groves From Kansas City, Kansas, U.S.A., asks,

How do you become a scientist? What do scientists do in a normal day? What did you study in college and how long were you there? What sorts of...


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Mike From Hamilton, asks,

Who discoverd dinosaurs?...


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Mary Schroeder From Weston, asks,

I was recently reading an article about large amounts of fish dying on very hot days due to oxygen depletion on Long Island. I was wondering, what...


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Michelle asks,

I want to study and work with animals and their environment. Is there an occupation like this? What is it called?? ...


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Talha asks,

What is electrical engineering? What is the difference between electrical engineering and electronics...


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Elizabeth From Los Angeles, CA, asks,

I'm doing a science report on Arsenic and i was wondering do you know what is the meaning of the...


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Sherry asks,

Do all meteorologists have to work shift work before they can go on and do other things? How do you handle being wrong all the...


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Eli Sklar asks,

What education do you need to become an embryologist? ...


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Yuriy Yashkir asks,

What does the future of Psychology hold? New therapies for brain disorders? Computer 'psychologists' to assist people with common problems? A direct...


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Stephenie From cedarbrook middle school, asks,

In our science class we are doing a project about stereotyping scientists. We want to see if the stereotype is true and ask you some questions about...


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Hannah asks,

I am very interested in getting into the field of Psychology and would appreciate basic and scientific...


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Satish From Bangalore (India), asks,

What is meant by booting in a...


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Katie Harvill From Tuscaloosa, asks,

1)How does prenatal exposure to sex hormones influence behavior later in life? 2)What are gender issues associated with math...


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amanda From Vancouver, asks,

What kind of careers are there to choose from, based on chemistry and biology. To become a doctor, would I need to take...


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David From Kitchener, Ontario, Canada, asks,

My question may be hard to answer. I have wanted to be a scientist since I knew what science was, but as I got older and studied more I could never...


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Edmund Mah asks,

Are there special awards for Canadian scientists? Canadian science greats like Sir Frederick Banting, Sydney Altman, and Dr. Michael Smith have...


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ALI From miami beach, asks,

1)What type salary does internal medicine make? 2)What kind of education is needed for internal...


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Edward Lotus From Wawa, Ontario, asks,

Is it a crime to prevent the birth of a malformed fetus? I strongly feel that we should terminate the pregnancy before the fetus is born. But it...


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Raymond J. Sucgang From Manila, Philippines, asks,

Hi, Could you please clarify: Does an increase in precision mean a decrease in accuracy? Does a high degree of accuracy mean lower precision? What is...


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bree kissner From kingsville, asks,

why does soda pop fizz when it is poured over...


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Jason From Montreal, asks,

What's the percentage of male and female meteorologists in Canada?...


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Tarek Samaha From Lengerich. Germany, asks,

I appreciate it if you could tell me more about Philadelphia Experiment. I heard so much about it, read some articles in the Internet, But I felt...


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prashanth kumar aitha From delhi, asks,

why is BERMUDA TRIANGLE'S MYSTERY...


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Krystal Cuttell asks,

Who was Karl Adolf Clark? ...


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sabahat From lahore/pakistan, asks,

In our body fat is stored so we get fat. If we will eat only oil we will not get heart problem because it doesn't freeze and is always present in...


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Marsha Anisoquili (Many Ponies) Raymond From St. Petersburg, FL, USA, asks,

If oriental is eastern and occidental is western, what is northern and...


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Sara asks,

Is invisiblilty possible? Is it possible to alter an object so it can't be seen? Could people's eyes be affected so they wouldn't see a certain...


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Nick From Toronto, asks,

Is it humanly possible to `whistle' or make a sound at a high frequency (similar to a dog whistle) so that only dogs & perhaps cats, might hear...


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pete gold From manchester, asks,

If the average human were a PC computer, what would the specification be? (processor speed, memory,...


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Rose Durose From Maple Ridge, asks,

I'm wondering if you could name some pros and cons of the environmental profession and what kind of education does a person need to go into...


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Asma From the Internet, asks,

Should scientists have any moral responsibility in science? For example, do scientists consider the ethical issues in research their? why? An example...


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Sara From Antigonish, Nova Scotia, asks,

How does the earth stay in the same place in...


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Veronica Johnny From Port Hardy, BC, asks,

Where did Albert Einstien...


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henry From Paris, asks,

I heard that mountain chains (from continental collisions) could (thanks to their weight + buoyancy) slow down plate movement and then eventually...


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Charlie Wright From Maple Ridge, BC, asks,

Why do ghosts have clothes? That doesn't make...


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Giorgio From ITALY, asks,

My question is related to wine making: How does alcohol concentration (in the same wine) affect CO2 solubility? In other words, with the same...


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Aysha From Leicester, asks,

 What is symbolizing boblicity under cosmogen...


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Jethin Prakash From Kochi, Kerala, India, asks,

THE BIG SPILL (An alternate proposal) Space, Time and matter expanding from a tiny spot as formulated in the big bang theory still looks to be...


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Henrik From the Internet, asks,

Some people like to stand on their head or hands so they can get a lot of blood in their heads. Is this good practise and what happens in their...


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Hamza From Calgary, asks,

There is a place in Saudi Arabia near Medina known as Wadi Jinn or Wadi Baiza, so there the car run automatically without even pressing the gas...


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Judy From North York, asks,

I understand survival of the fittest, but why would evolution allow animals to live in water but still need oxygen to...


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