Scientific Method. Which Step is it?

Omar thought that seeds would start to grow faster if an electric current traveled through the soil in which they were planted.

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

Isabella Tony’s data showed that household cockroaches moved away from raw cucumber slices.

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

Rene grew bacteria from the mouth on special plates in the laboratory. He placed drops of different mouthwashes on bacteria on each plate.

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

Adriana said, “If I grow five seedlings in red light, I think the plants will grow faster than the five plants grown in white light.”

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

Sofya’s experiment showed that earthworms moved away from light. She thinks this may be because it helps them dig deeper in the ground.

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

Diana’s experiment showed that chicken egg shells were stronger when she gave the hens food with extra calcium.

• A.Question

• B.Hypothesis

• C.Experiment

• D.Results

• E.Conclusion

#7 Complete the tables.