ASTR.SCI.14.E
Evaluate the indirect evidence for the existence of dark matter.
Astronomy · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
indirect evidenceexistencedark matter
Skills
- evaluate (indirect evidence for the existence of dark matter) #dok3
- analyze (data or observations that suggest the presence of dark matter) #dok3
- distinguish (between direct and indirect evidence in astronomy) #dok2
- explain (the concept of dark matter and why its evidence is considered indirect) #dok2
Learning Targets
- I can define and explain the concept of dark matter in the universe. #dok1
- I can identify types of evidence used by astronomers to infer the presence of dark matter. #dok1
- I can distinguish between direct and indirect evidence in scientific investigations. #dok2
- I can explain why dark matter evidence is indirect and not direct. #dok2
- I can analyze astronomical data to describe the need for dark matter in models of the universe. #dok3
- I can evaluate the different types of indirect evidence that support the existence of dark matter. #dok3
Big Ideas
- Much of what we know about dark matter comes from indirect evidence, since dark matter cannot be observed directly with current technology.
- Analyzing astronomical observations and models helps us infer the existence of dark matter and understand its significance in the universe.
Essential Questions
- What is dark matter and why do scientists think it exists?
- How do astronomers use indirect evidence to infer the presence of dark matter?
- In what ways is indirect evidence different from direct observation in astronomy?
- What are some examples of indirect evidence for dark matter?
- Why is it important to evaluate the strength of indirect evidence in science?