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What are the three variables in a scientific experiment?
There are 2 variables and they are independent and dependant.
What is a scientific mehod?
Scientific method is : 1. Observation 2. Hypothesis 3. Experiment 4. Analysis -Support or reject hypothesis 5. Start a new hypothesis OR experiment
What is the is the order of the scientific method?
The scientific method is the...... 1. Question 2. Background research 3. Hypothesis 4. Experiment 5. Conclusion 6. Results
What are four steps scientific investigations often follow?
1.The question 2.The hypothesis 3.The experiment 4.The scientific paper Que the applause!
What are the 2 requirements for a question to be considered an experiment question?
A hypothesis and one or more backup `scientific' statements.
Derrick decided to use blocking to deal with extraneous factors in his experiment. If 2 treatments are applied to one of his groups how many treatments should be applied to each of his other groups?
2
How do scientists carry out the scientific method?
scientific method 1 observation 2 hypothesis 3 experiment 4 theory 5 prediction 6 law
What are the steps scientists take to evaluate a scientific explanation?
1. Experiment 2.hypothesis 3. Checking hypothesis
What are the steps of a scientific experiment in order?
1. Identify a problem 2. Create a hypothesis 3. Create an experiment/collect data 4. Analyze Data 5. Conclusion
Do giraffes have blood groups?
yes they do. they have at least 2 different blood groups.
What are 2 different ways to splite 50 cubes into equal groups?
-- 2 groups of 25 each -- 5 groups of 10 each
What are the steps to a scientific method?
The steps to the scientific method as it is today. 1) Ask a scientific question. What is that growing in the yard? 2) Make observations. -For example: Your 5 senses. Hearing, feeling, tasting, sight, and smell. 3) Gather information. -Make a list of all the places you could gather information for a scientific question. 4) Form a Hypothesis. -What you think the outcome of the Experiment will be. 5)Experiment. -Controlled experiment: only one variable is being changed/ manipulated at a time. -Control: is the part of an experiment that is standard against which results are compared. -Dependent Variable: is the condition in the experiment that is being tested. (is the variable that you would be measuring) -Independent Variable: is the variable that is being changed/ manipulated in the experiment. -Constant: any variable that remains the same for all experimental groups. 6) Collect Data. -Numerical data is often displayed in a chart. 7) Analyze Data. -Graph your results. 8) Draw a conclusion. -Compare your results to your Hypothesis. Scientific Method: 1.Ask a scientific question 2. Make an observation. 3. Ask a question. 4. Make a hypothesis. 5. Conduct an experiment. 6. Collect data 7. Analyze data 8. Draw a conclusion See link below:
