Newton's Third Law - Context Clues Activity

Before students can spot a force pair, they need the words. This one-page activity introduces action force, force pair, reaction force, and thrust through four quick scenarios (a swimmer, a speed skater, a girl stepping off a boat, a balloon zipping across the room). Students read each sentence, use the clues around the underlined word, and circle the best meaning. Print it as a bell-ringer, morning work, or a sub-plan slot.

What's Included

• 1 student page: 4 illustrated context-clue cards, each with three answer choices
• 1 teacher key page with the correct definition for every term

How It Helps You Teach

• Front-loads the exact vocabulary of TEKS 6.7C (action force, reaction force, force pair, thrust) before students draw force diagrams
• Every sentence names two objects pushing on each other, so the vocabulary practice quietly previews the "two different objects" idea
• Takes only a few minutes, so it fits at the start of class without eating into the lesson

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.