The National Science Teachers Association currently has the following online courses for FREE to members and nonmembers:
- Nutrition– a 10 hr online course for teachers of all levels (these are typically $39.99 courses) Also see the SciGuide for Nutrition– thematic lessons with links to web resources
- Science Objects- 2 hour units on a variety of topics. This month features Formation of Our Solar System, Rates of Chemical Reactions, Light and Color, and Cell Structure & Function. See the complete list of all FREE Science Objects to find the perfect course for you.