Directions: Identify what step in the scientific method is used in the following sentences. Write the letter of your choice on the space provided.
A. Identifying and Stating the Problem
B. Gathering Observed Facts and Data C. Formulating Hypothesis
D. Designing and Conducting Experiment to Test Hypothesis
E. Drawing Conclusion
1. 1.Mary Ann predicted that cockroaches are more attracted to coffee than milk
2.Peter’s experiment showed that boiled water freezes faster than tap water.
3. Dino saw a fly was caught in a spider web. He asks “How many insects can be trapped in a single spider web?
4. Jose asked his classmates to know their favorite canteen food.
5. Joy used three ink colors to test which absorbs more heat
6. Mark read journals about anatomy of plants. He wanted to know how plants can grow even without soil
7. Dustin said “If I use rock salt over iodized salt, dried fish would last longer”.
8. The data obtained by Francis showed that 10 ml of bleach and 900 ml of water is the best ratio for disinfecting households.
9. Nicole grew bacteria obtained from foot in three Petri dishes. She placed 1ml of different alcohol brands in every dish
10. Keith’s experiment showed that Styrofoam dissolved in gasoline can be used as an alternative roof sealant
Answers & Comments
Answer:
Explanation:
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