I am a 9th grader and we have to do a project to be entered in the science fair. I had an idea but someone has already thought of it can some one please help me i am stuck in my own thoughts. Answers are appreciated. THANK YOU SO MUCH!!!
-Kia B
2006-06-26 06:29:38 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
if its a physics project u can make one on the efficiencies of different brands of batteries
i bio u can make project on food adulterations or show medicinal use of diff kitchen stuff-tamarind, salt or mangoes...
best go to google search n type projects...
still confused dnt hesitate to ask 4 ur teachers suggestion!
2006-06-26 06:35:46 · answer #1 · answered by pri 3 · 0⤊ 0⤋
Show the amount of sugar in common items. Have 6 or 7 glasses, find out how many teaspoons or tablespoons of sugar is in a 12-oz pop. or a Twinkie, a bowl of Cap'n Crunch, a Hershey bar, things like that. Then put that much sugar inside
the glass and display the item with it. For example, have a candy bar in front of a glass full of however many tablespoons of sugar it represents. Maybe display a short text of the effects of sugar on our bodies -- weight, teeth, health problems.
And good luck.
2006-06-26 13:35:14 · answer #2 · answered by jboatright57 5 · 0⤊ 0⤋
Experiment with ice and surface area. See if surface area affects the melting rate or melting time of ice. Use the same mass of ice each time but change the surface areas.
2006-06-26 13:43:28 · answer #3 · answered by BeC 4 · 0⤊ 0⤋
a pin hole camera is best n easy to make...ive got a 1st prize for this in 1996 or u can make animations of a working circulatory system...i have got a BEST PROJECT award for this in 2001
2006-06-26 16:21:06 · answer #4 · answered by Simple gurl 4 · 0⤊ 0⤋
work with small animals like insects, theyre easy to find and durable,and you dont need too much expensive equipment to handle them, you may even have live specimins to present. perhaps you could try to find a pest deterrent safe for the pest?
2006-06-26 15:04:25 · answer #5 · answered by tomcat 3 · 0⤊ 0⤋
Invent a fishing pole that has a light bulb that lights up every time you get a bite
2006-06-26 13:33:55 · answer #6 · answered by jayhawk1124 3 · 0⤊ 0⤋
My daughter tested several detergents as to their effectiveness in removing various stains.
2006-06-26 14:04:34 · answer #7 · answered by karen wonderful 6 · 0⤊ 0⤋
Try electromagnets, invisible ink, pendulums.
2006-06-26 13:36:51 · answer #8 · answered by ag_iitkgp 7 · 0⤊ 0⤋
experiment with bouncy balls. what types of surfaces do you get the best bounce etc. use different types of balls (golf, basketball) etc and compare them all.
2006-06-26 13:55:27 · answer #9 · answered by shiara_blade 6 · 0⤊ 0⤋