Extended Study of the Effects of Weathering.

• Demonstrate how the chemical environment effects rocks
• Developed by Ward's® geologists
• Aligned to NGSS standards (MS/HS: ESS2)

How do chemicals in the environment affect the weathering of the Earth’s rocks? Students find out for themselves by exposing four different rock samples to a dilute acid and measuring the effects over several days.
It comes with a teacher’s guide and student copymasters.

The kit is also available for purchase with a link to a NewPath digital lesson, which includes a variety of resources on the topic, including background information, illustrations and self-assessments.