Solar Water Heater Blog Project
Comments: 2
Questions
Which solar water heater backround works best, black or white?
Will the tempture increes more if we cover the heater with a lid?
Prediction/Hypothesis
IF: There is uncovered black plastic solar water heater,
THEN: the water will increase the temperature more. Coverd black attracts the most heat.
Results in sentance form
Coverd black attracts the most heat. It increases the most in tempurature
Conclusion statement based on data and results
A black solar water heater that is covered will increase the tempuature best.
Chages for next time
We could use a different desine for the solar water heaters.
New Question
Will soap affect this prodject
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wolbero
on October 13, 2006 at 2:12 AM
Olivia,This is an excellent entry. Look below for your grade.
--Questions are testable...2 points
--Hypothesis is written as an "If...then..." statement...2 points
--Results are written in sentence form...2 points
--Conclusion is correct...2 points
--Changes and new question are present...2 points
Total: 10/10
schneiderm
on November 16, 2006 at 1:44 AM
hi, I really like your blog entry! I also really like the picture of the heater!