California Science Education Conference (CSTA)--2013

Conservation of Matter: A Modeling Approach by Rich Hedman, Kaye Schwartz, and Lysa Munson

Click on a link below, then click the DOWNLOAD tab, to download the file:

1. Challenge Question, Experiment 1, Experiment 2

2. Experiment 3

3. Materials List

4. CSTA Presentation Outline


I hope you find these resources useful in teaching your students--Rich



Don't forget to click the DOWNLOAD tab, then SAVE AS onto your computer!

[this is a screen shot showing the DOWNLOAD tab]


Please email me if you have any questions at hedmanrd@csus.edu.