science

posted by .

what are variables in science experiments? please give me an example like my experiment is how to tell if a person is lying by his body language.thank you. need answer badly!!!

  • science -

    You might begin with this GOOGLE Search:

    http://www.google.com/search?q=examples+of+variables+in+science+experiments&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

    Sra

  • science -

    i think i know what that is. its like when u set up an experiment, its the things that u r able to change in the experiment. like if u wer testin the boilin point of water and the boilin point of viniger, the variable wud be the water and the viniger. do u get me? hope this helps. x

  • science -

    can you tell me if i did this correct.my experiment is about how can you tell if someone is lying by their body language. my independent variable will be if i interview a person in a dim light while all person interview will be on regular or normal light. then my dependent variable will be what happens or what changes on their answers when one is interviewed in a dim light , then my controlled variable is every person was asked the same question . did i do it right because that is how i understand it. please help i need the answer badly! thanks for all your help !!!!

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. science

    give an example answer to variables to smithers' question.
  2. Science

    Any ideas on experiments we can do for our Human Physiology experiment?
  3. science

    sorry i put my question in the wrong place. ok my question is can you tell me if i did this correctly. my experiment was about how can you tell if the person is lying by his body language. will my independent variable be when i interview …
  4. science

    sorry i put my question in the wrong place. ok my question is can you tell me if i did this correctly. my experiment was about how can you tell if the person is lying by his body language. will my independent variable be when i interview …
  5. English :D

    I'm writing an essay about medical experiments and the doctors in the Holocaust. I don't need help with the essay, which I can write myself, but the thesis statement is confusing me. What am I trying to prove about the topic?
  6. General

    This is a question to everybody: I was just wondering if anyone had any science related questions or things they wonder about that may require experiments. If you have any ideas please mention them. I need this for a science for a …
  7. Science need help

    A group of students are setting up the first experiments, looking at the growth of roots in water containing an added factor. They have decided to grow seeds in both in pure tap-water and in water with a defined amount of vinegar added. …
  8. Science 8A Electromagnetism

    Hi, Umm, can someone give me an example because I'm kind of confused. I need help! Please help me! For this portfolio, you will design an experiment to investigate the relationship between the number of coil loops and a strength of …
  9. Science

    For my science (biology) coursework i am doing an experiment involving photosynthesis- the cabomba experiment. I need to know 1- the variables that are controlled and why 2- what equipment is used and why PLEASE HELP... THANK YOU
  10. Science

    Can any one please please help me with popcorn experiment homework?

More Similar Questions