Topic
Friction
2 pieces across our series Topics are editorial, not automatic: an editor assigns them, and a piece can sit in more than one.
Start with these
-
Where the Motion Energy Goes
OKAY, BUT… HOW? · A closer look Question: When a marble slows on a real track, has its energy disappeared? You’ll be able to:…
-
Rolling versus Sliding
OKAY, BUT… HOW? · A closer look Question: What is a rolling marble doing besides moving forward? You’ll be able to: Identify travelling and…
Everything in Friction
All topics →Learning downloads for Friction
Printable materials that check and reinforce what the pieces in this topic explain — for classrooms and home schools. Teachers may copy them for classroom use without asking.
- Comprehension check — by grade band, 6–12
- Discussion prompts — by grade band, 6–12
- Primary-source activity — by grade band, 6–12