8.SCI.1.E
Collect quantitative data using the International System of Units (SI) and qualitative data as evidence.
Grade 8 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
quantitative dataInternational System of UnitsSIqualitative dataevidence
Skills
- collect (quantitative data using the International System of Units—SI) #dok2
- collect (qualitative data as evidence) #dok2
- distinguish (between quantitative and qualitative data) #dok2
Learning Targets
- I can collect quantitative data using the International System of Units (SI). #dok2
- I can collect qualitative data as evidence in investigations. #dok2
- I can distinguish between quantitative and qualitative data during laboratory or field investigations. #dok2
Big Ideas
- Accurate data collection using standard units and observation is fundamental to reliable scientific investigations.
- Both quantitative and qualitative data are essential types of evidence in science and help answer different scientific questions.
Essential Questions
- Why is it important to use the International System of Units (SI) in scientific investigations?
- How do you decide when to collect quantitative data versus qualitative data?
- In what ways can both types of data serve as evidence in answering scientific questions?
- What methods and tools are best for collecting accurate quantitative and qualitative data?