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Riding the Waves of Sound
Riding the Waves of Sound

Lesson

This lesson focuses on investigating sound, both volume and pitch by engaging students through investigation activities. Along with these activities, direct instruction, and 1:1 activities are...

Don’t “Cell” Yourself Short
Don’t “Cell” Yourself Short

Lesson

In this introductory lesson, students will use microscopes to examine plant, animal, and bacteria cells to lay the foundation for further study. Additional instruction is needed for students to master...

Cotton Press | History of SC Slide Collection
Cotton Press | History of SC Slide Collection
Episode 7

Photo

A cotton press for compressing short-staple cotton. To maximize use of space on the vessels in which cotton was shipped to England, the use of cotton presses to compress the bulky cotton was adopted...
The Boll Weevil | History of SC Slide Collection
The Boll Weevil | History of SC Slide Collection
Episode 3

Photo

Woodcut by Anna Heyward Taylor of a boll weevil. As early as 1728, a cotton weevil was reported in North Carolina, but the pest now known by the name of "boll weevil" did not become a major threat to...