Soda Can Shake Up - Sick Science! #142

Some say cooking is an art—and a science! Scholars scope out the savory subject of molecular gastronomy with a series of related activities. The teacher's guide contains printable worksheets and helpful tips for implementing the lesson.

Why does soda fizz when opened? Learners discuss the appearance of bubbles in soda bottles when opened. In groups, they design and complete an experiment comparing the amount of carbon dioxide dissolving in cold versus hot liquids.  

I'm sure you've heard that there are something like 20 tablespoons of sugar in a can of regular soda. It seems unbelievable, doesn't it? This demonstration really does show how much sugar is present in a can of soda. First, Spangler...

I'm sure you've heard that there are something like 20 tablespoons of sugar in a can of regular soda. It seems unbelievable, doesn't it? This demonstration really does show how much sugar is present in a can of soda. First, Spangler...

Compare the amount of sugar in soda and fruit juice. You won't believe it! Show this to your class and have them think twice about their daily soda intake!

How did life on earth begin? Is there a scientific explanation that could show how life arose from chemical reactions? Discover the answers to these questions and more as you watch a basic explanation of the hypotheses currently being...

Why can speaking in public be so horrifying and have such strong effects on our bodies? Discover the science of stage fright! Your young learners will learn about the connection between stage fright and our natural fight or flight...

Alpine skiers have engineers looking out for their safety and for their performance. Physics and materials engineers consider how to dampen the vibrations that can be caused by bumps in the snow, vibrations that can cause the athletes to...

Synthetic scaffolding can be used to regenerate biological tissue, such as muscle, tendons, and ligaments. When perfected, this biotechnological feat will help many injured athletes recover more quickly. Dr.Cato Laurencin explains the...

After showing they quick-paced featurette on the breaking of bonds, hold a discussion using the accompanying Think questions. Complex molecules are broken down into smaller molecules during digestion. There are six main molecules that...