I would test whether humans or canines have more bacteria in their mouths.

Use peatree dishes

How does a plane fly?

1. Get a toy airplane

2. Get poster board and with markers explain that a plane flies because of the camber (shape) of the wing.

3. This shape makes the air pressure under the wing be greater than the pressure over the wing. This is also known as Bernoulli’s Principle.

4. When the plane reaches a certain speed, it will take off because of lift. This lift is the pressure over the wing being less than the pressure under the wing.

5. Explain that there are four forces on an airplane:

Lift, Drag, Thrust and Weight

6. You will have the coolest project.

Good luck

Antonio

OK well if it’s a science fair, Try the global warming issue. You can rent An Inconvenient Truth by Al Gore at any movie store. That will give you presentation ideas. Involve animals (stuffed or pictures) and maybe a globe if you’ve got one. This is a major issue when it comes to science. If done well and with your own flair. You could get a great score or grade, whatever it is. Have fun and good luck!

Build a spring-loaded machine that can swing a golf club and then test how far it hits different types of golf-balls. Your own version of the PGA testing machines. 🙂

Easier would be to use some basic physics equations to calculate how the different angles of the irons effect height v. distance of ball travel.

in my opinion, this is basically somewhat simplistic. you appear to be a clever youthful individual and while you’re searching for a competent subject remember according to probability you may desire to p.c.. something somewhat greater no longer person-friendly – noticeably in case you desire to win any awards. this question is only too person-friendly to respond to. this is going to basically take approximately 5 to 10 minutes properly worth of artwork, and the judges are going to realize that. on the different hand, while you’re only doing it because of the fact this is an task, then that’s the suitable element to do. this is going to basically take approximately 5 to 10 minutes properly worth of artwork!

use the number “ZERO” as an art form, or forms in relation to its mystic nature. You may have to use a book, as a study guide. Does that sound interesting?