Watchly Safety Review

A Trick to Defy Gravity (sort of...) | Centripetal Force | Mini Max | Science Max

2:31 · 5K views · April 29, 2025

Safe for Most KidsReviewed June 2026

This educational video is safe for most children aged 8 and up, demonstrating the concept of centripetal force through fun, hands-on experiments. The host clearly explains the science behind spinning objects in bottomless containers, but the use of heavy objects like golf balls and a soccer ball could inspire risky imitation. Overall, it's an engaging and informative science lesson that parents can use to spark curiosity about physics.

What Parents Need to Know

Parents should know that this video is a pure science demonstration with no concerning content like violence or inappropriate language. The host, Phil, shows how to use centripetal force to keep objects (ping pong ball, golf balls, soccer ball) inside a bottomless container by spinning it. The experiments are clearly explained and safe to watch, but the larger-scale version with a heavy soccer ball and garbage can could encourage children to attempt similar stunts without proper supervision or safeguards. Parents should discuss the importance of doing such experiments with adult oversight and appropriate protective gear. On the positive side, the video effectively teaches a core physics concept in a memorable, entertaining way, and it might inspire kids to explore science further.

Talk to Your Kids About

1What is centripetal force and why does it push the ball against the sides of the container?
2What might happen if someone tried this experiment with a heavier or sharper object?
3Can you think of other real-world examples where spinning keeps something in place (like a merry-go-round or a washing machine)?
4Why is it important to have an adult help when trying science experiments at home?

A Trick to Defy Gravity (sort of...) | Centripetal Force | Mini Max | Science Max

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What's This Video About?

Here's a little trick you can use to DEFY GRAVITY! (sort of...) SUBSCRIBE FOR MORE SCIENCE ▶ https://youtube.com/@ScienceMax?feature=shared CHECK OUT OUR WILDEST EXPERIMENTS ▶ https://youtube.com/playlist?list=PLY2vSQEVraKC7MTRY7duSQdfjA33GHnHV&feature=shared WATCH OUR 'MINI MAX' EXPERIMENTS HERE ▶ https://youtube.com/playlist?list=PLY2vSQEVraKBlc8fX1L1ewBdJO6lEtfSH&feature=shared ENJOY THE ENTIRE SEASON 1 COLLECTION ▶ https://youtube.com/playlist?list=PLY2vSQEVraKDpCbiW_2YFlR3ygJEa0Lk7&feature=shared Have you ever done a science experiment and wondered “What would this be like if it were HUGE?” Welcome to Science Max, the exciting series that turbocharges all the science experiments you’ve done at home. #ScienceMax #Science #ScienceExperiments

Frequently Asked Questions

What age is this video appropriate for?

The video is best suited for children aged 8 and up, because while the concept is simple, the larger experiments with heavy objects could be dangerous if imitated without proper supervision. Younger children may still enjoy watching but will likely need adult guidance to understand the science and safety.

Does the video contain any hidden ads or sponsored content?

No, the classification scores show zero for hidden advertising or sponsored content. The video is a straightforward science demonstration from the Science Max series, focused solely on education.

Is it safe for my child to replicate the experiment at home?

The small-scale version with a ping pong ball and a cup is safe with supervision, but parents should avoid having children attempt the large-scale experiments with golf balls or a soccer ball, as those require significant strength and coordination. Always use lightweight, unbreakable objects and ensure the area is clear of obstacles.

What is the main educational goal of this video?

The video teaches centripetal force: how spinning an object inside a container pushes it against the walls, allowing it to stay in place even when the container is lifted. It also encourages observation and curiosity about physical forces in everyday life.

Are any dangerous challenges or stunts shown in the video?

No, the stunts are carefully set up and presented as science experiments, not challenges. However, the host's playful style might make some children want to try the same with heavier objects, so parental discussion about safety is recommended.