aluasado Name Hannah 91521 HIGHLIGHTING VARIABLES Directions: Read each paragraph below. Highlight the independent variable in pink, the dependent variable in yellow, and the controlled variables in green. Nicholas planted five carrot seeds in each of three different milk cartons of equal size. He filled each carton to the same level with the same kind of soil. He put on carton outside in the sun, one on the counter in the classroom light, and one inside a dark closet. He gave each carton 25 ml of water each day at 11 am. He watered all three cartons every day for fifteen days and then measured how tall each plant grew. sdiyot Stacey choose 2 fat free chips, baked chips, and regular potato chips all about the same size. She then crushed them each on a brown paper bag and waited 30 minutes. Then she used a ruler to measure the widest part of the grease stain for each chip and compared the results to see which was the greasiest. opo Lawrence choose three identical paper cups and poke a similar hole in the bottom of each cup. He filled each cup to the same level with different material - soil, sand, or pebbles. Then he poured 1 cup of water into each cup at a time and held it over the tray for one minute. He then measured the amount of water that drained into the tray from each cup. © THE OWL TEACHER
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Hrs. In Carrot seed and - Zeke Independent variable - es what you change - Dependent variable - Ps ...