Watchly Safety Review

CRAZY EXPERIMENTS | Hot and Cold | Full Episodes | Science Max

3:06:43 · 58K views · January 4, 2025

Safe for Most KidsReviewed June 2026

This compilation episode is safe for most kids but includes some high-risk experiments that should only be done with adult supervision. It excels in demonstrating scientific principles through fun, hands-on activities like building a hot air balloon and launching rockets, but parents should note that several experiments involve fire, compressed air, and chemicals, so adult guidance is essential.

What Parents Need to Know

This video is a compilation of several Science Max episodes covering topics like hot and cold, chemical reactions, energy, and materials science. It does an excellent job of explaining concepts such as potential and kinetic energy, acids and bases, and air pressure in an engaging way. However, many experiments involve hot glue guns, dry ice, liquid nitrogen, compressed air, and chemical reactions that could be dangerous if attempted without supervision. The host repeatedly emphasizes the need for adult help and safety gear, and some experiments are explicitly labeled 'do not try this at home.' Parents should watch alongside their children to discuss the science and ensure safety, especially if kids are inspired to try similar activities.

Talk to Your Kids About

1What safety rules did Phil and his helpers follow during the experiments? Why are those rules important?
2Can you think of a time when something seemed weak (like pasta or a plastic bag) but was made strong by its design? What does this teach us about engineering?
3Which experiment taught you something new about how energy can be stored and released? Can you describe it?
4If you were to try one of these experiments at home, which one would you choose and what adult help would you need?

CRAZY EXPERIMENTS | Hot and Cold | Full Episodes | Science Max

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What's This Video About?

Hot and Cold. A home-made hot air balloon gets turned into a giant floating monstrosity! Plus: dry ice, the coldest temperature possible and Phil wears a suit of blubber and gets into a tub of ice water. 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 #ScienceExperiments

Frequently Asked Questions

What age is this video appropriate for?

We recommend a minimum age of 8. The content is educational and safe to watch, but many experiments involve tools, chemicals, and processes that require adult supervision if kids want to try them. Younger children may have difficulty understanding the scientific explanations.

Are the experiments shown safe to try at home?

Most experiments are designed to be done with adult supervision, and some are explicitly marked as 'do not try this at home.' For safe experiments like the spool racer or simple chemical reactions with vinegar and baking soda, adult help is still advised. Always follow the safety instructions in the video.

Does this video contain any hidden advertising or sponsored content?

No. The classification scores for hidden advertising and sponsored content are 0.00. The video is produced by Science Max for educational purposes and does not promote any specific products or brands.

What educational value does this video offer?

The video teaches fundamental science concepts such as states of matter, chemical reactions, energy transformation, material strength, and air pressure. It encourages critical thinking by showing the scientific method in action: forming hypotheses, testing, and learning from failures. Viewers are inspired to ask questions and explore science further.

Are there any scenes that might scare young children?

Some experiments involve sudden loud noises (balloon pops, rocket launches) and dramatic failures (objects breaking or collapsing). These are presented in a fun, educational context and are not meant to be frightening. However, sensitive children may be startled by the unexpected sounds.

How long is this video?

The video compilation runs for over an hour, covering multiple full episodes of Science Max. It can be watched in segments, and parents may want to pause after each experiment to discuss the concepts and safety points.