Begin the lesson by discussing the concept of forces using a simple example: a ball sitting still. Explain how forces are at work even when it's not moving.

Introduce the idea of unbalanced forces by demonstrating what happens when you kick the ball, setting it in motion.

Explain the difference between balanced and unbalanced forces, using everyday examples such as pushing a toy car or a rolling ball.

Use the video 'Forces in Action on the Football Field – Quiz Edition' to illustrate how unbalanced forces affect motion in a relatable context.

Engage students in a discussion about how unbalanced forces can cause changes in motion, such as starting, stopping, or changing direction.

Watch the video 'Forces and Motion – Magnitude and Direction' to help students understand how the size and direction of forces influence speed and trajectory.

Conduct an experiment where students apply different forces to a toy car and observe the changes in speed and direction.

Use the 'Measuring Speed' assessment to have students construct a ramp and measure the speed of various objects, reinforcing their understanding of motion.

Assign students to observe and document examples of unbalanced forces in their daily lives, such as a swinging door or a moving bicycle.

Use the 'Balanced and Unbalanced Forces' assessment to evaluate students' grasp of how different forces affect motion and stability.

Have students reflect on what they learned about unbalanced forces and how they can apply this knowledge to real-world situations.

Conclude with the 'Review – Interactions and Forces' assessment to reinforce students' understanding of motion, speed, forces, and friction.