What is the first step of the scientific method?
What is "Observation"
The variable in the experiment that changes is the ____. The Variable you are testing.
What is the "independent variable"
What is a "John F Kennedy challenged scientist to figure out a way to put a man on the moon."
Which of the labels go on the x-axis of a bar graph?
What is "independent variables"
Where can you find the dependent variable on a data table and graph?
What is "right column for data table and y-axis for dependent"
The variable that is measured
What is the "dependent variable"
Jordan wants to find out if a hamster can learn a maze as quickly as a mouse can. She has researched mice and hamsters and predicts which rodent she thinks will learn more quickly. What should her next step be?
What is "experiment"
Juana decided to find out if it was worth spending the money to buy bags of potting soil sold at the store. She bought one bag of potting soil and some bean seeds. At home she put potting soil in ten pots and soil she dug up from the yard in ten other pots. She planted one bean seed in each pot. After one week, all twenty seeds had sprouted and all the seedlings had two leaves. She concluded that her soil was just as good as potting soil.
What is the independent variable and dependent variable?
What is a "type of soil for independent and sprouting of seed"
____ is the application of science and mathematics to solve real-life problems.
What is the "Engineering"
What is the 4th step of the scientific method?
What is
Experiment
Ms Jean wants to test if lime juice causes plants to grow faster. What is the independent variable?
What is "lime juice"
Why would a scientist decide to use a line graph instead of a bar graph to represent their data?
What is " Line graphs show change over time and a bar graph has different categories. For Example, the Happy Birthday Data assignment"
Belief or practice that is based on incorrectly applied scientific methods is called _____
What is an "pseudoscience"
Variables that remain the same in an experiment.
What is "controlled variables"
List all the steps of the scientific method in order.
What is 1. Observation 2. Ask a question 3. create a hypothesis 4. perform an experiment 5. analyze data 6. draw conclusions
A representation of an object or a process that allows scientists to study something in greater detail. The best ____ closely resemble the system, process, or object they represent.
What is a "Model"
What type of pet does Ms. Jean have?
What is a "cat"