1. Investigation Materials List
The question to investigate: How does water affect the earth? 
In NGSS language: Plan and conduct an investigation of the properties of water and its effects on Earth materials and surface processes. HS-ESS2-5

2. Data Collectors Stopwatches (time data in seconds and milliseconds)
The #1 most important decision for materials… “How will you collect your data?”
Stopwatches (time data in seconds and milliseconds)
Clock (time data in minutes and hours)

3. Thermometers (temperature data)
Data Collectors
The #1 most important decision for materials… “How will you collect your data?”
Thermometers (temperature data)

4. Sensors/Probeware: Temperature Humidity CO2
Data Collectors
The #1 most important decision for materials… “How will you collect your data?”
Sensors/Probeware:
Temperature
Humidity
CO2

5. Data Collectors Smartphone video camera* (visual data)
The #1 most important decision for materials… “How will you collect your data?”
Smartphone video camera* (visual data)
Smartphone photo camera* (visual data)
*Not provided. Student must use their own.

6. Pencils (visual data) Colored Pencils (visual data)
Data Collectors
The #1 most important decision for materials… “How will you collect your data?”
Pencils (visual data)
Colored Pencils (visual data)

7. Containers Large Plastic Tub (1/2 gallon, 64oz, ≈2liters)
Small Plastic Tub (1/4 gallon, 32oz, ≈1liters)

8. Glass Beakers: Lots of sizes 1000ml, 600ml, 250ml, 100ml, etc.
Containers
Glass Beakers: Lots of sizes 1000ml, 600ml, 250ml, 100ml, etc.  

9. Plastic Bags: Small, Medium, Large
Containers
Plastic Bags: Small, Medium, Large

10. Things that hold stuff together
Rubber Bands
Scotch Tape
Duct Tape
Masking Tape
Electrical Tape
Glue

11. Dirt Rocks Plants Water
Earth Stuff
Dirt
Rocks
Plants
Water

12. Hot/Cold Water Hot Plate Freezer Refrigerator
Temperature Changers
Hot/Cold Water
Hot Plate
Freezer
Refrigerator

13. Stream Tables

14. Construction Tools
***Mr.Sobotka has a bunch of tools at his house that may be available if you ask.

15. There’s more…Still adding to this. --Sobotka