Directions: Identify which step in the Scientific Method is described in each statement. Write only the letter of your choice. A Recognize a problem B. Fomulate a hypothesis C.Test the hypothesis (testing implies experimenting) D. Draw a conclusion
___1. Mark thought that cactus would grow faster if he puts pebbles through the soil in which they were planted.
___2. Hanna's data showed that ants moved away from raw cucumber slices. ___3. Maria wondered if she could extract dye out of gumamela flowers and leaves
___4. Peter grew molds from spoiled bread. He placed drops of different vinegar to see how bread molds react with the substance.
___5. Aling Nena's experiment showed that dud egeshels were whiter and stronger when she fed the ducks with commercial foods combined with com to which edra calcium had been added.
___6. Jose saw ticks crawling in his dog's body He asked the veterinarian, "How are ticks able to grow with his dog
___7. Vivien soaked her stained white blouse in water for 24 hours. She used different kinds of soap and detergents to get rid of the stain
___8. Jojo said, "If I plant monggo seeds in the afternoon, I think the plants will grow more robust than the plants grown in the morning.
___9. Ir 50 ml of water are added to my plants each day and they grow, then adding 100 ml of water each day will make them grow even more
___10. After working in the laboratory, the student found out that bacteria grow more on less acidic environments
___11. The barista filled two identical glasses with the same amount of tap water. He added varied amounts of salt into the substance. He then placed the mixtures into the freezer overnight
___12. The singer predicted that there is an increase or decrease in a person's heart rate if people listen to music.
___13. A kindergarten observed that his apple slices turned brown after few minutes. He asked his mom if there is any way he can help stop the apple from turning brown.
___14. After finishing his breakfast, Angelo said that hot choco melts faster in hot water than in cold water.
___15. Malunggay trunks shall be planted in different areas. The plants will be watered daily. Over a period of a week, the plants will be measured to see which ones grew the tallest.
