Test - Scientific Method Flashcards
1
Q
- What is a testable prediction that predicts a cause and effect relationship between variables?
A
Analysis - NB 16
2
Q
- How do you use a graduated cylinder to measure volume?
A
By measuring the base of the meniscus - NB 22
3
Q
- What is a factor in an experiment that changes in response to the independent variable?
A
Dependent variable - NB 25
4
Q
- What does P.A.S.S stand for?
A
Pull, Aim, Squeeze, Sweep - Safety Notes
5
Q
- If the actual length of the notebook is 26.1 cm, which set of data is more accurate? Why?
A
B - 25.75 is closer to 26.1 - Answer Key
6
Q
- Which object grinds solids to powder?
A
Mortar and Pestel - NB 5
7
Q
- Which object is used to carry hot beakers around the lab/class?
A
Beaker tongs - NB 5
8
Q
- What objects heats, holds, and measures liquid?
A
Erlenmeyer flask - NB 5
9
Q
- What object protects your eyes when your doing an experiment?
A
Safety goggles - NB 5
