Science
Forces & Motion
Conceptual
5–6 yrs
Pushes & Pulls
推力与拉力
Description
Understand that pushes and pulls are forces that can change the speed or direction of an object's motion, and compare the effects of different strengths and directions
Mastery Evidence
- Describe a push and a pull as types of force that make objects move, speed up, slow down, or change direction
- Compare the effects of a gentle push versus a strong push on the same object
- Predict the direction an object will move based on the direction of the applied force
Assessment Prompt
Can your child explain that pushing a toy car harder makes it go faster, and pushing it sideways makes it change direction?
