2.SCI.7.A
Explain how objects push on each other and may change shape when they touch or collide.
Grade 2 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
objectsshapetouchcollide
Skills
- explain (how objects push on each other) #dok2
- explain (how objects may change shape when they touch or collide) #dok2
- describe (what happens when objects touch or collide) #dok1
- identify (changes in shape caused by contact or collision) #dok1
Learning Targets
- I can describe what happens when two objects touch or bump into each other. #dok1
- I can identify changes that happen to the shape of objects when they collide. #dok1
- I can explain how objects push on each other during a collision. #dok2
- I can explain how objects may change shape when they touch or collide. #dok2
- I can use observations from investigations to explain why objects change shape after a collision. #dok3
Big Ideas
- Objects interact by pushing on each other when they touch or collide, which can cause changes in their shape or motion.
- Exploring what happens when objects touch or collide helps us understand forces and motion in the world around us.
Essential Questions
- What happens when two objects touch or bump into each other?
- How can touching or colliding with another object change an object's shape?
- Why do objects sometimes change shape after a collision?
- How do objects push on each other when they meet?