K-2-ETS1-3 - Performance Expectation
Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.
1st Grade · Next Generation Science Standards · NGSS Lead States 2013
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
datatestsobjectsproblemstrengthsweaknessesperformance
Skills
- analyze (data from tests of objects) #dok3
- compare (strengths and weaknesses of objects' performance) #dok2
- gather (information through testing) #dok2
- identify (which object solves the problem more effectively) #dok2
Learning Targets
- I can recognize data from tests of two objects. #dok1
- I can list strengths and weaknesses of an object's performance. #dok1
- I can use data to compare how two objects solve the same problem. #dok2
- I can describe which object worked better for solving the problem. #dok2
- I can analyze data to determine why one object performed better than another. #dok3
- I can justify my choice based on the test data and evidence. #dok3
Big Ideas
- Engineers use tests and data to improve designs and solve problems.
- Comparing the performance of different solutions helps us choose the best one.
Essential Questions
- How do engineers use tests and data to solve problems?
- What information can we gather by testing different objects designed to solve the same problem?
- Why is it important to compare the strengths and weaknesses of objects?
- How do we decide which object works best for a given problem?
- What can we learn if both objects have different strengths?