For Science we have been learning about the Bunsen burner. Yesterday we had to investigate which flame on the Bunsen burner is hotter(Safety Flame,Roaring Flame) We had to put water in Becker up to 100 and measure how cold the water was before putting it on the flame and then see how hot it got after 4-5 mins. Mine and my partners safety flame water started at 11 and ended at 50 and our roaring flame stared at 11 and ended at 54. So from what Me and my partner got the roaring flame is hotter.
Evaluate the practicals
It needs to be a fair test because some people might have different things and are struggling
To keep it a fair test we need to have the same things so no one has something better
kinda some people had all there things and some people didn't like me and my partner
make sure everyone has the things they need to do it
Great work Keah your results clearly show the blue flame is the hottest. Yes a fair test is important. To insure that your experiment is a fair test, you must change only one factor at a time while keeping all other conditions the same. What factor did we change?
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