This is the format hypotheses should be written in
What is If, Then, Because?
100
This is the definition of data
What is information gathered during an experiment?
100
This is the information that is analyzed to help scientists draw conclusion
What is data?
100
These are the 2 groups that a controlled experiment must have
What is a control group and an experimental group
100
This is the definition and examples of variables in an experiment
What is any factor that can affect the data in an experiment ex. drop height, time, temperature
200
This is the difference between a guess and an educated guess
What is an educated guess is based on background knowledge?
200
This is reason data is organized in charts, tables and graphs
What is for easy analysis?
200
This is the reason several trials are done in an experiment
What is to ensure that the conclusion (answer) is accurate
200
This is the definition of an experimental group
What is the group that gets the substance you are testing the effect of?
200
These are the 3 different types of variables
What are independent, dependent and controlled variables?
300
This is a correct hypothesis for the question: Does heat affect the melting rate of icecream.
What is "any logical hypothesis using if, then and because"?
300
This is the equation for calculating average.
What is Sum of (Add) all the numbers÷ Amount of numbers added togethe
300
This is a conclusion for the question- Are Bounty paper towels as strong as they claim?
If Bounty held 95 marbles before ripping and the bargain brand held 25 marbles before ripping?
What is "any conclusion with all 4 facets of a conclusion included"?
300
This is the definition of a control group
What is
*the group that does not get the substance you are testing the effect
*the group that gets the substance you are testing the experimental substance against.
300
This is the difference between a controlled variable and a dependent (responding) variable
What is the controlled variables are the factors that stay the same in all trials of an experiment and the dependent variable is the data collected during an experiment?
400
These are 4 things that a procedure must include
What are materials, amounts, numbered,step by step directions and clear directions?
400
These are 5 things that a table must include.
What is 1. Closed table 2. Ruler-drawn lines 3. Title 4. Table headings/Subtitles 5. Trials and Averages
400
This is how the height a ball is dropped from affects the bounce height of a ball
What is as drop height increases so does bounce height of a ball?
400
This is how a control group and an experimental group are similar
What is everything in both groups are the same, except for the substance you are testing the effect of.
400
This is the variable that differentiates the control group from the experimental group
What is the independent variable?
500
This is a step by step procedure for testing "Are butterflies more attracted to white or yellow light?"
What is "any clear procedure that tests the question"
500
This is the reason data is collected during the lab
What is to find evidence to prove our hypothesis wrong or right and find a true answer to our question
500
These are the 4 things that should be in a conclusion if possible
What is 1. Reference to the data 2.The data 3.An answer to the question 4. Acception/Rejection of the data
500
This is the purpose of a control group.
What is to compare with the experimental group and highlight (show clearer) the effects of the substance being tested.
500
This is the independent variable when testing "At what temperature do beans sprout fastest