top of page

Watch Class Movie

teacher Prep

Lab sheet & activites

Class Movie

Watch Class Movie

Class Movie

Teacher Prep Movie

Lab Materials Needed

Blockey Koa Crate

from Kea STEMCrate

- 1 Springy Spring Scale per student

Student Lab Sheet

Erosion of Granite Rock

"So this is what

sand is made from."

 

Student Quote during this lab - 4th grade.

In this hands-on lab students get to observe and describe weathering and erosional processes. They observe granite rock and granite sand under the microscope and compare and contrast them. (Earth Science 4-ESS2-1). 

Granite Rock and Sand

Screen Shot 2018-09-07 at 5.09.19 PM.png
Wave.png

Link to Journal Article

Watch Class Movie

Class Movie

No Class Movie

Teacher's Materials

Teacher Prep

Lab Assistant

Lab sheet & activites

Student Lab Sheet

Materials:

 

From the Mineralogy Koa:

- Nail scratchers

- Streak plates

- Magnets

From the Volcanic Rocks Koa

- Granite Sand

- Granite Rock

Additionally you will need

- Petri Dishes (One Per Student)

- Microscopes (One Per Student)

in class movie
TP Movie
bottom of page