Scientific Method Test - A Flashcards
1
Q
- A factor in an experiment that charges in response to the independent variable is the _______________.
A
Dependent variable
2
Q
- Using the graduated cylinder to the right, pick the accurate AND precise measurement below.
A
20.0mL
3
Q
- A factor that does NOT change in an experiment is the ________.
A
Constant
4
Q
- Jenny and Angie are studying how listening to music affects grades. Jenny listened to music when she studied while Angie studied in silence. After two weeks, they took the same math test and Jenny scores higher than Angie. They came to the conclusion that listening to music will improve grades. What comment would you make to Jenny and Angie about their experiment?
A
They should have tested more people.
5
Q
- In 1859, Charles Darwin explained a model of why living things change over time. He described this model and the evidence that supported it in a book called On The Origin of Species. Which scientific term is used to describe a testable model that seeks to explain natural phenomena?
A
Theory
6
Q
- What does P.A.S.S. stand for?
A
P: pull
A: aim
S: squeeze
S: sweep
7
Q
- What is SI unit for mass
A
kg
8
Q
- 2,075,000
A
2.075 x 10 sixth
9
Q
- Picture
A
Mortar and pestle
