I would like something not too complicated that I could help him with.
2007-01-16 11:34:49 · 7 answers · asked by Ernimay 4 in Education & Reference ➔ Primary & Secondary Education
This is simple---the dancing raisins. Put a handful of raisins in a Tupperware type container and toss in an alkaseltzer. The raisins will "dance" because the oxygen bonds to them. Make a nice backboard and there ya go!
2007-01-16 11:38:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
A good stand-by is an experiment to see if plants grow equally well in natural light and artificial light. Get about 6 identical small pots and put in dirt (equal parts). Buy some bean plant seeds (they grow the quickest). Plant all the seeds in the same way, in the same amount of dirt, and water them the same. Keep a good record of exactly when you planted, when you watered, and exactly how much you watered. Put two of the plants in a sunny window, put two under a regular light bulb for 8-10 hours a day, and put two under a "grow" light bulb for 8-10 hours a day. Keep up the regular watering, etc., and chart which plants grew the best. Write a report on the results and your theory why you think that happened!
2007-01-16 19:46:43 · answer #2 · answered by Deb F 3 · 0⤊ 0⤋
Your local library should have shelves full of books just for kids. Try asking the librarian where in the Juvenile section they are. All kinds of great projects from the simple to the complicated.
2007-01-16 20:12:11 · answer #3 · answered by Gypsy 3 · 0⤊ 0⤋
which types of liquids freeze the fastest
i did that and got 2nd place
2007-01-16 19:41:53 · answer #4 · answered by Unknown 2 · 0⤊ 0⤋
electric pickle
volcano
test for starches/sugars
cloning using a potato or bean sprouts
2007-01-16 19:39:28 · answer #5 · answered by techteach03 5 · 0⤊ 0⤋
dancing pasta...there are tons of sites with great ideas...try to google some up
2007-01-16 19:43:22 · answer #6 · answered by shorty 6 · 0⤊ 0⤋
What brand of raisin brand has the most raisins in it?
2007-01-16 19:40:55 · answer #7 · answered by patti s 2 · 0⤊ 0⤋