Building a Marble Run

What You'll Learn

A force is a push or a pull that can make things move, stop, or change direction.

Step 1 — Read

Read and learn: A force is a push or a pull that can make things move, stop, or change direction.

Step 2 — Do

Follow the steps one at a time.

Step 3 — Observe

Look for something that changed. What is it?

Step 4 — Record

Circle the correct answer on your worksheet.

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What is a push?