Your Guide to Science Fair Topics, Ideas, Experiments, and Winning Displays
Building an Experimental Science Project Question New Science Terms cause effect controlled variables dependent variable experimental question independent variable variables An experimental question is a cause-effect question. Note: Things that can be changed or change on their own are called variables. In an experimental question, the variable that causes another variable to change [...]
Gardening Tip: Newspaper keeps weeds away I’ve read this tip before but have never tested to see if it is true. Wet newspaper is suppose to be put in layers around the plant. Then the newspaper is covered with dirt. The newspaper is suppose to act as a barrier to weeds. You could use this [...]
Generally by mid-October, flowers are non existing in Central Texas. But we have had rain–yea!! The grass is green and plants are producing flowers. We are all going crazy over the rain. My ponds are full and overflowing–first time in about three years. While the cactus is not blooming, the photo shown is so beautiful [...]
ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years.
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