communicate the results Drag each label to the correct location on the image.Ĭlassify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable.Īloe vera gel is the best natural skin moisturizer.Īloe vera gel can heal wounds by boosting cell renewal.Īloe vera juice tastes better than carrot juice.ĭrinking aloe juice can reduce the risk of lung cancer. (hypothesis is true or hypothesis is false)Ħ. test the hypothesis with an investigation One possible confounding variable: AMOUNT OF METAL CORROSIONĪIR TEMPERATURE Know the steps of the scientific method THE IMAGE PROVIDED IS THE BEST AND CLOSEST I CAN FIND COMPARED TO WHAT THEY GIVE YOU ON EDMENTUM, HOWEVER HERE ARE THE ACTUAL STEPS IN YOUR COURSE:Ĥ. If Madison plans to test this hypothesis, she will have to deal with the following variables in her experiment:ĭependent variable: She's formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. ![]() HYPOTHESISĬONFOUNDING Select the correct answer from each drop-down menu. This task can be pretty daunting because Raymond will need to identify and eliminate any variables that could confuse test results. Raymond's next step is to that would isolate and test the relationship between the two variables. In order to test whether his idea is accurate, he must first construct a falsifiable that defines a clear relationship between two variables. Suppose that Raymond surmises that leaves change color in autumn due to scarcity of sunlight. When Raymond observes certain natural phenomena, he often forms ideas about their causes and effects. Select the correct answer from each drop-down menu. ![]() Sunflowers require soil and plenty of sunlight and water to grow and thrive.ĭ. He uses different types of soil in each of his samples. He adjusts the independent variable and records the effects. He uses identical specimens when completing multiple trials. He tests a theory that's already been established. Which of these actions would introduce confounding variables into Hakeem's experiment? Hakeem is testing the effects of sunlight on samples of soil. a broad, evidence-based explanation for a phenomenon Select all the correct answers. a tentative statement with little or no predictive power C. a broad, evidence-based explanation for a phenomenonĭ. ![]() an imaginative idea explaining natural phenomenaĬ. Identify the independent variable.Īddress any confounding variables. Which steps are important when designing and conducting a scientific experiment?įorm a non-falsifiable hypothesis.
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