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The Incredible Shrinking Polyme? Basic

Discover the magic of polystyrene, the hydrocarbon polymer that makes Shrinky Dinks possible because it shrinks when heated.

It is an educational content of CK-12 Foundation (to access some of the CK-1 ...

The Incredible Hul? Basic

Learn the properties of gamma rays, and find out what would have happened to the Hulk if he were really exposed to gamma rays and how gamma rays are actually used.

It is an educational content of CK-12 ...

The Amazing Whee? Basic

Learn the history of the wheel and axle and why it has been called one of the most important inventions of all time.

It is an educational content of CK-12 Foundation (to access some of the CK-12 conten ...

Temperature, middle school leve? At grade

Definition of temperature, how it is measured and the three temperature scales.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Telephone Magi? Basic

Discover how electromagnets in telephones turn electrical signals to sound waves that you can hear.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be lo ...

Teen Uses Science to Make Water Saf? Basic

Find out how a young teen used the scientific process to discover a way to remove antibiotics from drinking water.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents ...

Technology Career? At grade

Technology professionals and careers in engineering.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Technology and Scienc? At grade

How technology and science are related and how they help each other advance.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Technology and Societ? At grade

How technology has affected society and the social impacts of the industrial revolution.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Technological Design Proces? At grade

Technological design and steps of the technological design process.

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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