Summary
Host Phil builds a small drag racer, then "maxes it out" into a full-size rocket-powered car to find out what makes a vehicle go fast. A hands-on look at the forces — thrust, friction, and air resistance — that speed an object up or slow it down. ~22 min, free on the official Science Max YouTube channel.
Viewer safety
All ages
Some loud engine sounds and a fast rocket car — nothing scary.
Common Sense Media — not yet ratedIMDb Parents Guide — not yet rated
Our rating is a quick teacher-to-teacher guide — preview before showing.
Teaching resources
Discussion questions
Discussion
Phil races a tiny car and then a giant one to explore the forces that make things speed up.
- What forces help the racer go faster?
- What forces try to slow it down?
- How does a smoother shape help a car move quickly?
- If you wanted your own toy car to go farther, what would you change?
Quick work-a-long
Vocabulary: force, thrust, friction, speed, air resistance.
Try it: Roll a toy car down a ramp twice — once on a smooth floor and once on a rough towel. Tell which one went farther and why.