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Refrigeration is relatively new to us. For thousands of years or more, people have been inventing creative ways of preserving food without the benefit of cooling. Natural food preservatives include vi ...

The goal of this project is to create plastic-like products, predecessors to today’s petroleum-based .Additionally, students can initiate the decomposition of the plastic they create by burying the it ...

Investigate if natural preservatives like vinegar and salt can prevent bacteria from growing.It is an educational content by education.com.By clicking on the title of this resource, you will be redire ...

Iodide is often added to salt to prevent the salt from caking. The Morton marketing slogan “when it rains, it pours” refers to the ability of their salt not to cake in damp weather because iodide had ...

Start a chemical reaction that will make a balloon inflate itself!It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you ...

Investigate emulsifiers that allow oil and vinegar to mix.sIt is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want t ...

Many components affect how big a bubble you can blow. This project tests the effects of diluted soap on the size of the bubble.It is an educational content by education.com.By clicking on the title of ...

The air is made up of about 21 percent oxygen. This science projects allows you to find this percentage for yourself through examining a chemical reaction between oxygen and rust.It is an educational ...

Fire extinguishers work by using carbon dioxide to extinguishing the oxygen. A fire needs oxygen to burn. The carbon dioxide suffocates the fire. Fire fighters use this science in their daily work. In ...

The goal of these experiments is to create glue by combinging curdled milk and baking soda.It is an educational content by education.com.By clicking on the title of this resource, you will be redirect ...