chapter 1: scientific endeavor Flashcards
memorise the science concepts (6 cards)
1
Q
What is science?
A
Science is the study of the world around us through observation and experimentation.
2
Q
what is quantitative data and qualitative data
A
- Qualitative data → Data obtained through observation
- Quantitative data → Data obtained through measurement
3
Q
What is a hypothesis? what is a variable?
A
Hypothesis → proposed explanation on the experiment
variable → changed variable, measured variable, constant variable
4
Q
measurements used in science
A
volume , Mass, Time, length, temperature
5
Q
What are some examples of values, ethics and attitudes in Science?
A
-Perseverance, curiosity, open mindedness, objectivity, creativity, integrity, ethics
6
Q
What are some lab safety rules?
A
-No eating/drinking in lab, always wait for teachers instruction, tie up hair, where safety goggles
