FREE SCIENCE AND STUDY GAMES ABOUT KAHOOT

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FREE SCIENCE AND STUDY GAMES ABOUT KAHOOT

QUESTIONS EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -30 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What is the 1st step of the scientific inquiry?

Answer:

ask questions Question 2: What would be a conclusion for this test: Sponge-bib's pants were cleaner after using Tide than they were after using Clean-

Answer:

Tide works better than Clean-O Question 3: What is the independent and dependent variable? Adding more fertilizer will give more blueberries on the bush.

Answer:

IV-amount of fertilizer DV-number of blueberries

Question 4: A hypothesis is what you are testing

Answer:

true

Question 5: Name a control you would need to have: The score on a student's test depends on the amount of time spent studying.

Answer:

possible answers: study materials, lessons learned beforehand, studying environment, test taken, testing environment Question 6: Name a control you would need to have: The type of laundry detergent affects how clean your clothes will get

Answer:

possible answers: washing machine, amount of water, kind of dirt, clothes, amount of detergent, length of time dirt was on clothes, length of time washed

Question 7: A possible explanation about an observation that can be tested

Answer:

hypothesis

Question 8: It is a waste of time if your hypothesis was wrong

Answer:

false Question 9: What is the independent and dependent variable? The number of mice decreases as the number of owls is increased

Answer:

IV-number of owls DV-number of mice Question 10: Andy wanted to see if the amount of sunlight affected the size of apples, so he planted 2 of the same apple tree in the same location, used the same fertilizer and soil, used different amounts of water.

Answer:

Used different amounts of water

Question 11: What is the 3rd step of the scientific inquiry?

Answer:

test hypothesis

Question 12: What is the 6th step of the scientific inquiry?

Answer:

communicate results

Question 13: Any factor in an experiment that can have more than 1 value

Answer:

variable

Question 14: What is the 5th step of the scientific inquiry?

Answer:

draw conclusions

Question 15: A conclusion is written after you test your hypothesis

Answer:

true

Question 16: The factors that remain the same in an experiment

Answer:

controls

Question 17: What do you need to have a fair and valid experiment

Answer:

• independent variable, 1 dependent variable, many controls

Question 18: A process that uses skills and tools to answer a question

Answer:

scientific inquiry

Question 19: Factors that scientists change on purpose, what is being tested

Answer:

independent variable

Question 20: Scientific experiments have as many independent variables as you want

Answer:

false Question 21: What is the independent and dependent variable? Candles will burn faster if the amount of wax is decreased

Answer:

IV-amount of wax DV-burning time

Question 22: Measurements and observations collected during experiments

Answer:

data

Question 23: The factor that is measured or observed in an experiment

Answer:

dependent variable

Question 24: Summary of information gained from testing a hypothesis

Answer:

conclusion Question 25: What is the independent and dependent variable? The more bananas a monkey eats, the heavier it will become.

Answer:

IV- bananas DV-weight of monkey

Question 26: What is the 4th step of the scientific inquiry?

Answer:

analyze results

Question 27: Asking a question is the second step of the scientific inquiry

Answer:

false