China

How can one easily classify metals, nonmetals, and metalloids? Pupils answer this question as they experiment with unknown substances and perform tests on conductivity, brittleness, and malleability to determine which unknown belongs in...

Imagine having to give up cell phones, computers, and TV? What would be lost? What gained? An examination of the Drokpa, a nomadic people who live in the grasslands of Tibet, provides class members an opportunity to consider how access...

Forests, through sequestration, capture excess carbon dioxide in our atmosphere and store it, aiding in climate change. The third installment in a four-part series on how climate impacts forests explores carbon sequestration. Classes...

Tell me what you really think. The class reviews articles related to wind energy to see how the author uses words, phrases, and images to sway the reader. Through a class discussion, individuals share their feelings from the media...

Did you know that the population is expected to grow to 11 billion by 2100? The resource serves final installment in a six-part series on the global population and its effects. Scholars interpret data from the United Nations about the...

Medieval Chinese scientists were the masters of invention! Explore the wonders of the Far East through the eighth installment in a 15-part History of Science series. The resource covers contributions to science and technology by dynasty,...

A video that demonstrates the process for cooling atoms launches a journey to comprehend physics. After watching the video, class members answer multiple-choice and short-answer questions to prepare for a whole-class discussion of the...

Read and discuss a news article about a rare corpse plant that bloomed in Washington D.C. Because this native Indonesian plant blooms so rarely, people flock to see it. After reading the article, your class answers comprehension...

Almost one fifth of your weight is in your skin, but why does it weigh so much? Viewers learn about the integumentary system and the many functions it performs constantly to keep them safe. Then, they answer multiple choice and...

The human immune system doesn't always prevent us from getting sick, so what is it doing? Young scientists watch a short video explaining what the immune system is and how it works. Then, they answer eight questions to prepare for an...