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Hipervinculo Física
The purpose of this project is to determine what effect substances have on ice, and which of these products most effectively melts ice. The goal of the project is to develop an understanding of why pe ...
Hipervinculo Química
Learn how milk freezes into ice cream.Does the fat content of the milk affect how quickly it freezes into ice cream?What is the role of salt in the freezing process?Watch how matter turns from solid t ...
Hipervinculo Tecnología
This project compares the effectiveness of a solution of beet juice and rock salt with pure rock salt in melting ice. The goal of this project is to have the student evaluate an alternative method for ...
Have you ever wanted to microwave candy? If you’ve ever stood in the sun wearing a black shirt, you should know that darker colors absorb light better. But will certain colors absorb microwave radiati ...
Hipervinculo Química
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 ...
Hipervinculo Física
Find out how global warming is causing sea levels to rise and how rising sea levels may affect people who live on coasts.
It is an educational content of CK-12 Foundation (to access some of the CK-12 c ...
Hipervinculo Física
Definition of physical change and examples, and how physical changes can be reversed.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Física
What happens to matter when it melts and the definition of melting point.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Física
Definition of a change of state and processes that cause it.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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