What defines you—your ethnic background, the region you live in, your age, or your gender? Correct answer: All of the above.
Rainier Retrieving a Stromatolite from the Sahara
This unit is designed for eighth grade students. The lessons include laboratory experiments and role playing. Students act out issues of climate change to help them explore and understand what is c…
Rainier Retrieving a Stromatolite from the Sahara
When people move, they take along more than their personal possessions. They also transport their culture. How have your family and your neighbors influenced the community you live in?
Rainier Retrieving a Stromatolite from the Sahara
This unit is designed for high school students. The lessons use a guided notes approach and conclude with a lesson evaluation. After an introduction to the cryosphere, students focus on glacial ret…
Rainier Retrieving a Stromatolite from the Sahara
This unit was designed for high school students. It includes activities that challenges students to create a project to inform the public about climate change and to provide a unique solution to mi…
Rainier Retrieving a Stromatolite from the Sahara
No matter what the weather or season, you can explore nature with these 11 challenges. See just how good your observation skills are by comparing butterflies, leaves, reptiles, fish, and more. Then…
Rainier Retrieving a Stromatolite from the Sahara
Take your students on a comprehensive tour of the moon to help them discover careers in science and education with this DVD and its classroom investigations.
Rainier Retrieving a Stromatolite from the Sahara
When it comes to observing stars, our eyes have their limitations. Take a look at how astronomers combat these limits and accurately measure the distances between celestial bodies.
Rainier Retrieving a Stromatolite from the Sahara
While refracting and reflecting telescopes use different means of collecting light, the same principle applies to both—the bigger the aperture, the more light collected.
Rainier Retrieving a Stromatolite from the Sahara
For most of human history, recording a star meant describing it with words or drawing a picture. The 19th-century invention of photography changed that—only to be revolutionized by digital imaging.
Rainier Retrieving a Stromatolite from the Sahara
