Fatima noticed that her fresh flowers stayed fresh for only a day but Aisha's flowers looked beautiful all week. This step is most likely;
Fatima wants to find out how fresh flowers can be made to stay fresh longer. She should;
When planning the investigation, Fatima suggests using one type of flower, the same number of flowers, the same environmental conditions and location, etc.This type of variable is;
Fatima created a data table to record the number of fresh flowers remaining each day. This type of observation is known as;
Fatima plans to test to see if sugar dissolved in the water will help the flowers stay fresher longer. This is the one thing she will change - what type of variable is it?
Fatima examines the flowers daily and notes on her data chart the number of flowers that are still fresh. This variable - the number of fresh flowers remaining is which variable?
Vases, flowers, water, sugar = what part of the investigation or experiment?
Fatima makes the following statement: If I add 1 gm of sugar to 250 ml of water then the flowers will stay fresh for over a week because the sugar provides nutrition. What is this?
Fatima originally thought that Aisha's flowers stayed fresh longer because hers were more expensive. This is most likely a(n);
Fatima made the following statement; Flowers stayed fresh for 9 days when sugar was added to the water. The sugar most have a preservative effect that helps guard against bacteria.
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