Mississippi Science P.6.6.6

Science6th GradePhysical Science

The Standard

P.6.6
Students will demonstrate an understanding of Newton’s laws of motion using real world models and examples.
Investigate forces (gravity, friction, drag, lift, thrust) acting on objects (e.g., airplane, bicycle helmets). Use data to explain the differences between the forces in various environments.

2026 Mississippi College- and Career-Readiness Standards for Science · Motions, Forces, and Energy

Teacher's field guide

What This Standard Means

What Students Need to Do

Students identify gravity, friction, drag, lift, and thrust on moving objects. They use measurements from different surfaces or air conditions to explain changes in motion.

What Mastery Looks Like

A student draws force arrows on an airplane or bicycle and explains what each arrow means. They use measured distances to explain why a toy car stops sooner on carpet than on tile.

Common Misconceptions

Students often call any force that slows an object friction, even when air or water causes drag. They may think a plane needs thrust to stay up but overlook lift, or think gravity stops acting once an object rises.

How to Assess It

Exit ticket: A toy car rolls 90 cm on tile, 35 cm on carpet, and 20 cm through shallow water after identical ramp releases. Name the main force slowing it in each setting and use the distances as evidence.

Lesson moves

Ways to Teach It

  1. Release the same toy car down a ramp onto tile and carpet, then measure and record stopping distances for three trials each.

  2. Give students paper airplane flight distances from still air and a headwind; ask them to explain the difference using drag.

  3. Hand out airplane and bicycle picture cards; partners add force arrows that apply, then compare and correct their diagrams.

  4. Give students a cyclist's speed log from calm and windy rides at the same pedaling effort; ask how drag affects speed.

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Printable P.6.6.6 Worksheet

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