Celery Lab

Question: Hypothesis: Which liquid is the control:________________________________________________________ Which liquid is a variable:_________________________________________________________ Which liquid is a variable:_________________________________________________________ Data Table 1 Solutions Draw the before celery stalk’s base Draw the after celery stalk’s base Sugar Water Salt Water Tap Water 1 Data Table 2 Solutions Mass of your celery stalk Mass of your celery stalk Percent change of Mass of celery stalk Before Sugar water Salt water Tap water After Data Table 3 Solutions Width of your celery stalk Before Width of your celery stalk After Percent change Width of celery stalk Sugar water Salt water Tap water Data Table 4 Solutions Sugar water Salt water Tap water Flexibility of celery before Compare to a plastic ruler Flexibility of celery after 24 hours Percent change: (After – Before) X 100 = Percent Change Before 2 Graph Title: 3 Graph Title: 4 Conclusions 5