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Feet :: A Smelly Science Fair Project

Can you tell a person’s gender by looking at their bare feet? You may think it's obvious, but surprisingly, it isn’t. This district-winning school science fair project is super fun…that is, if you’re not afraid of feet (honestly, it’s a real fear!).

Step 1: Create a Hypothesis

The purpose of this project is to determine whether you can recognize a person’s gender by looking at pictures of their bare feet[/kwlink]. Based on this, you need to create a hypothesis (or prediction). For example, you may predict that…

  • the older the person, the easier it is to identify their gender by looking at their feet
  • female feet are easier to identify than male feet
  • male feet are easier to identify than female feet

Those are three options for a hypothesis. But the choice is up to you.

Step 2: Gather Your Materials

For this project, you’ll need the following:

  • 20 volunteers who will let you take pictures of their feet
  • Camera
  • Black poster board
  • Post-it notes
  • Felt pen
  • Survey chart to record your data
  • 50 people to survey

Step 3: Follow the Procedure

  1. First, you need to find 20 volunteers who will let you take a picture of their bare feet. You’ll need 10 males[/kwlink] and 10 females ranging from ages 7 to 14, as well as two teenagers and two adults. Make sure you have one male and one female from each age group.

  2. Ask each volunteer to stand on a sheet of black poster board to make the pictures consistent. Place a numbered Post-it note in front of their feet so you can keep track of which feet belong to which age and gender. Then take the pictures. (Make sure no one is wearing anklets, toe rings or nail polish).

  3. After you develop the film, find 50 volunteers to survey. Show them each photograph and ask them to guess whether the feet belong to a male or female. Record their answers on a chart. For each picture, keep track of how many people guessed right, and how many guessed wrong.

Step 4: Gather Your Results

Once you complete the survey, you can compare your results to your hypothesis. Did most people guess the right gender when the feet belonged to someone older? Were female feet easier to identify? How about males? Remember, it’s okay if your hypothesis turns out to be wrong. After all, if we knew the answers, we wouldn’t need to experiment.

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Do Your Feet Stink?

  • Yeah, they stink. I admit it.
  • Only if I don't wash them for a week.
  • My feet never smell bad.
  • I don't know.

Random In The Forums

reply about 1 hour
Pink_Cool_Girl posted in General:
I wanted to say something to everyone. But since I want to, you must read this. Enjoy my message.  ★★★★★ 1. I need you to look at 5 ★ ★ 2. The answer is look at 11 :) ★ ★ 3. Don't get mad and look at 13 ★ ★ 4. Calm down don't be mad and look at 15 ★ ★ 5. First look at 2 ★ ★ 6. Don't be angry look at 12 ★ ★ 7. All I wanted to say was hello, and that I wasted 30 seconds of your life. Not that you had one, anyways.  ★ ★ 8. Look at number 14 ★ ★ 9. Be patient look number 4 ★ ★ 10. Finally look at 7 ★ ★ 11. I hope your not mad, look at 6 ★ ★ 12. Take a look at 8 ★ ★ 13. Just glance at 10 ★ ★ 14. ...Look at 3 :) ★ ★ 15. LOOK AT 9 ASAP ★★★★★
reply about 1 hour
Hi! I'm making this so I can get commissions to draw something from someone. I love doing commissions, and I love drawing :3 If you'd like to request something, here's what I'll need to know. Note: I tend to do humans (mostly OCs for people) and fail at inanimate objects/plants/animals, but I can try XD Style: Realistic (Hardest for me) *A selection of a head shape. Like, oblong, square, oval, etc., and if you don't know all them or what they look like, look up some charts of head shapes, and pick your favorite. Or just, whatever your character has XD *A body type. Chubby, skinny, average, toned, etc. *Height, generally. I'm not good at putting a height effect in, but I can try :P *Eye shape. Good to look up a chart for this, too, and choose the one you like. Also say whether or not they're wide-spaced, close-set, or the classic one-eye-apart. Note, though, that Africans/African-Americans tend to have wide-spaced eyes. *Ethnicity. European, African/African-American, Asian, etc... it's good to know, since some ethnicities have different proportions than others. And yeah, Google doesn't think "ethnicities" is a word. I'm not sure either XD *Age. It'll make a difference in heads tall. *Gender. It'll make a difference in features. *Hair color, hair length, and a good description or image example of what it's styled like. *A good description or an image example of what the person wears. *A good description or an image example of what the pose the person is doing is. *If you prefer, it can be done in black-and-white. You don't have to include colors if you want black-and-white. That's all I can think of for that style, so if you think of anything else, please add it in! X3 You can also just use embedded images for all of the areas, if you so wish. If you desire to see my skill level before you request a drawing, I'll be posting an example of each style I do this weekend. Now... for anime/manga. *Essentially the same as realistic, but with the eyes, it's best to provide examples for the shape of the eyes. Anime/manga elements should be included, too :P That's all. If you have some other style I should try, or have some tips on how I can improve, please tell me! ^-^ I already know I need to work on clothing wrinkles for sure, so any help on that is greatly appreciated. (Eventually, over the weekend, I'll make forms for each individual style... And an example of my work in each form.) Oh! Media forms! Here's what I offer, and the time expected... Pencil and paper (Just shading): One day (1-2 commissions), 2-3 days (3-6 commissions), 3-5 days (7-10 commissions), 5+ days (11+ commissions). NOTE: ESTIMATES. Pencil and paper (In color): Same amount of time as the above. Digitally drawn (Longest): Five days (1-2 commissions), it really just depends though. Expect digital ones to take at least a week.
reply about 1 hour
drowning posted in Say Anything:
I have nicknames that go from Kitten to Mermaid, from Blankie to Senpai, from Mama to Bee, and Young Grasshopper to Sissy. :'>>>
reply about 1 hour
Kristin, usually, but sometimes they refer to me as "brilliant".   [s:p/1kuk] Ginger is also very common, and some of my internet friends call me Dan/ny. Other internet nicknames blossom from my usernames, such as how I'm often called "Poptart" here on KW.
reply about 2 hours