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What Are the Layers of the Earth?

What’s inside the earth? Create a craft or bake a cake that will help you dig deep into the mysteries of the earth’s interior.First, it’s time for a short geology lesson. The earth has four layers. Th ...

Germs on Hands

Hipervinculo Biología

Germs on Hands

Do you wash your hands? Well, you should! Germs are everywhere, and dirty hands are a big part of the reason germs spread so easily.But how well do you really wash your hands? When you're cleaning you ...

Why Doesn't the Ocean Freeze?

In many parts of the world, winter temperatures drop low enough to make rivers and lakes freeze. And in those same parts of the world, where even those waters freeze, the ocean waters will not. Think ...

Air Pressure Science Experiment: Balloon and a Jar

Use heat to change the air pressure inside a bottle causing a balloon set on top of the bottle to squeeze into it.It is an educational content by education.com.By clicking on the title of this resourc ...

Glove In a Jar: Demonstration of a Closed System

Demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.It is an educational content by education.com.By clicking on the title of this resource, you will ...

Density Experiment

How do liquids of various densities interact with each other?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 want ...

A Visual Model of the Doppler Effect

This project uses a toy race car moving through paper circles representing soundwaves to visually model the Doppler Effect.It is an educational content by education.com.By clicking on the title of thi ...

Water Pressure at Depth

You might have heard of the difficulties divers face when they descend into the ocean depths. Before a person can scuba dive, she needs to have many hours of instruction and training. Divers can exper ...

Floating Eggs: A Pre-Breakfast Experiment

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine! Do you know why some things float and other things don't? In this experiment, you'll use eggs (an ...

Heat Transfer Experiment

Heat energy is constantly being transferred from one substance to another. Heat energy always moves from the hotter material to the colder material. When you hold an ice cube, it might feel like the c ...

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