We found 16 resources with the concept filaments
3 Things We Still Don't Understand about the Milky Way
6 mins 9th - Higher Ed CCSS: Adaptable
Oops, something bumped into us! Scientists research what bumped into our galaxy, when, and where it went after the collision. Part of a larger SciShow Space series, an interesting video presents three mysteries, including the collision....
Plant Reproduction—Structure of a Flower
9th - 12th CCSS: Adaptable
What happened to the plant in math class? It grew square roots. Here, a set of 11 worksheets provide a review of plant reproduction. It includes the structure of a flower and each part's function, pollination, fertilization, seed...