Скачать или смотреть Dr. Pi presents - Apple Oxidation Experiment

Slice an apple... leave it for some hours and come back... what do you see?

The oxygen in the air around us causes this chemical reaction (also known as oxidation). Let's test different liquids to see if you can figure out a way to keep apples fresh from morning to noon!
This experiment explores how the apple slices react when coated with different liquids, like milk, lemon juice, vinegar, or water.

You’ll discover lemon juice is one of the liquids that work best.
That’s because lemon juice is very acidic (and why it tastes so sour!) and will react with oxygen before oxygen reacts with the apple. A light spritz of lemon juice will keep your apples fresh without altering their taste too much!

*Title:* Apple Oxidation Experiment: Explore the Science of Browning | Fun STEM Activity for Students

*Description:*
Discover the fascinating science behind apple oxidation with our engaging Apple Oxidation Experiment! In this video, we demonstrate how apples turn brown over time and explain the chemical reactions involved in this common process. Perfect for students, teachers, and science enthusiasts, this hands-on STEM activity provides a visual and interactive way to understand oxidation and enzyme activity. Watch as we guide you through the experiment, showing how different factors affect the rate of browning and discussing the science behind the changes. Ideal for classroom demonstrations, science fairs, or at-home learning, this video makes exploring chemical reactions and biology both fun and educational. Don’t forget to like, share, and subscribe for more exciting STEM experiments and educational content!

*Keywords:* Apple oxidation experiment, STEM activity, apple browning science, chemical reactions, enzyme activity, educational video, science for students, hands-on learning, classroom experiment, biology for kids, STEM education, fun science projects, oxidation process.

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