IPC.SCI.7.F
Plan and conduct an investigation to provide evidence that the rate of reaction or dissolving is affected by multiple factors such as particle size, stirring, temperature, and concentration.
Integrated Physics and Chemistry · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
investigationevidencerate of reactiondissolvingfactorsparticle sizestirringtemperatureconcentration
Skills
- plan (an investigation to test the rate of reaction or dissolving) #dok3
- conduct (an investigation to test the rate of reaction or dissolving considering multiple factors) #dok3
- identify (factors affecting the rate of reaction or dissolving) #dok2
- analyze (evidence showing the effect of different factors on rate of reaction or dissolving) #dok3
- collect (evidence about rates of reaction or dissolving under different conditions) #dok2
Learning Targets
- I can identify factors such as particle size, stirring, temperature, and concentration that affect the rate of reaction or dissolving. #dok2
- I can collect evidence showing how different factors impact the rate of reaction or dissolving. #dok2
- I can plan an investigation to test how particle size, stirring, temperature, or concentration affect reaction or dissolving rate. #dok3
- I can conduct an investigation to provide evidence about the effect of multiple factors on reaction or dissolving rate. #dok3
- I can analyze evidence from an investigation to explain how various factors influence reaction or dissolving rates. #dok3
Big Ideas
- The rates of chemical reactions and dissolving processes can be influenced by multiple factors, which can be tested through scientific investigations.
- Understanding and controlling the factors affecting reaction and dissolving rates has practical applications in everyday life and industry.
Essential Questions
- What factors can affect the rate of a chemical reaction or dissolving process?
- How do changes in particle size, stirring, temperature, or concentration influence reaction or dissolving rates?
- How can we design an investigation to gather evidence about factors affecting reaction or dissolving rate?
- Why is it important to understand the factors that affect reaction and dissolving rates in real-world applications?
- How can we interpret and communicate findings from investigations on reaction rates?