Newton's Third Law - Inferences Activity

Four illustrated clue cards, four quick decisions. A swimmer pushes the water back and glides forward. A girl steps off a boat and the boat drifts away. A balloon lets its air rush out and zips off the other way. A big truck and a small car collide, and the little car is thrown back much more. For each card, students circle what they can figure out about the forces, then underline the words that tipped them off. It is action-reaction reasoning for TEKS 6.7C that fits in one page.

What's Included

• 1 student page: 4 illustrated inference cards with three answer choices each
• 1 teacher key page with the answer and the exact clue words for every card, plus a short note on handling the underlining task
• Letter-size PDF, no prep

How It Helps You Teach

• Moves students from vocabulary to reasoning: which object pushes which, and which way each one moves
• The truck-and-car card targets the single biggest misconception in this unit: that the bigger object pushes harder (the forces are equal; the car just moves more because it has less mass)
• The underlining step makes student thinking visible without turning the sheet into a writing task

Pair It With

This sheet is part of a four-activity Newton's Third Law set: Context Clues, Inferences, Science in the News (Olympic speed skating), and Science Sort (Pair or Not a Pair?). Check out our library for the other three and the full set.

Standards: TEKS 6.7C; NGSS MS-PS2-1. Part of the Daily Science series by Workybooks.