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Understanding Absorption

Have you ever wondered why some towels pick up more liquid than others? There is a variety of factors that make some types of cloth more absorbent than others, and the brand that advertises that it pi ...

Baking Soda and Vinegar Balloon

By now, you've probably heard of the explosive reaction that occurs when you mix baking soda and vinegar. That's old news. However, do you know what happens when you add a balloon to the mix? Discover ...

Homemade Cleaners: Getting Squeaky Clean

Cleaning can be a chore, but not with this sudsy experiment! Get excited for scrubbing with a project that lets you mix and create your very own soap. Do you think you're enough of a chemistry whiz to ...

Rust Chemistry: How Does Rust Form?

When you hear the term “chemical reaction”, you might think of scientists in white lab coats mixing dark powders to create explosions. Maybe you think of the flurry of bubbles you saw when you mixed b ...

Melting Ice Experiment

Wanna see a magic trick? Magicians always make their tricks look like supernatural phenomena. But scientists can do “magic” tricks with explanations that are almost as cool as the tricks themselves.In ...

Melting Crayons

Hipervinculo Química

Melting Crayons

If you think you've outgrown crayons, you're probably wrong. The beloved art tools aren't just good for creating colorful masterpieces -- they're also great for science. Using an oven and some old cra ...

Polymer Crystals vs. Ice

In this project, find out ifhydrogel polymer crystals cankeep items coolerfor a longer period than the same amount of crushed ice.A special kind of polymer called a hydrogel superabsorbent crystal is ...

The Limewater Carbon Dioxide Test

Carbon dioxide, also commonly known by its chemical formula CO2, is one of the major building blocks of life. It is usually found in its gaseous form, and is a major part of the plant and animal life ...

Acid Rain

Hipervinculo Química

Acid Rain

Observe the effect of an acid on chalk to draw conclusions about how acid rain can cause rocks to erode.It is an educational content by education.com.By clicking on the title of this resource, you wil ...

Bleeding Paper

Hipervinculo Química

Bleeding Paper

What is the project about?Exploring the relationship between acidic and basic compounds. What are the goals?It is an educational content by education.com.By clicking on the title of this resource, you ...

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