So while baking soda and vinegar reacts too quickly...alka seltzer and water take too long. Would alka seltzer and vinegar be the right combination to get their rockets flying far and high?
Fifth graders are completing at least three rocket iterations...
Examining the criteria of the challenge, which design actually best meets them?
ONLY TIME WILL TELL before they figure out which rocket combinations work best! Keep up the great engineering fifth grade!
Fifth graders are completing at least three rocket iterations...
Examining the criteria of the challenge, which design actually best meets them?
ONLY TIME WILL TELL before they figure out which rocket combinations work best! Keep up the great engineering fifth grade!