This purchase includes: A video to introduce you to the study of wildflowers. (13:00 min.) A handout to help conduct a special study on wildflowers, including Teacher Preparation sections from …
HS Physics: Part 3 OR Earth Science: Astrophysics
Physics part 3 or HS Astronomy. In this high school study guide, students will learn about Astrophysics, including X-rays and X-ray bursts, neutron stars, black holes, blueshift, and redshifts.
Trees: Spring
This purchase includes: A video to guide you through a study of your tree in spring. (12:28 min.) A handout to help conduct a special study of your tree in …