Published November 05, 2016VEL1314
Buffering of Lakes shows an "acid rainfall" poured through a column of marble chips to illustrate the formation of a buffer in lakes or streams with a limestone bed.
Instant Smog
Small-Scale Acid Rain Lab
Simple Greenhouse Effect Activity
Support Rod, Aluminum
Item No. AP7938$3.40
Support Stand, 6" x 9"
Item No. AP8228$26.24
Spatula, Micro - Science Lab
Item No. AP1322$7.94
Dropping Pipet, Plastic, 23 mL
Item No. AP8828$0.67
Rubber Stoppers, 1 lb, Size #5-1/2, Black, Two-Hole
Item No. AP2243$16.75
Support Stand Clamp with Bracket
Item No. AP7941$10.35
Acid Rain in a Bag—Demonstration Kit
Item No. AP9157$30.40
1-800-452-1261
