Page 22 - Demo

1-800-452-1261
FLINNSCI.COM
ACID RAIN
Acid Rain Study Outfit
Students collect rain samples and test the pH either out in the field or in the lab. Water samples from local streams, lakes or ponds can also be tested for acidity. Analyze and compare results from different areas and discuss this environmental concern. Kit contains rain gauge with ground stakeholder for collecting rain samples, octet comparator device, pH indicator testing reagent, tubes and a study guide with reproducible student activity masters. Enough reagents provided for 100 tests.
AP5039 | $73.20
Acid Rain and Plants—Student Laboratory Kit
What is acid rain and how does it affect nature? In this experiment, rain solutions of varying pH will be placed on plant seedlings. The harmful effects of acid rain are dramatic! Students will gain in-depth knowledge of what acid rain is, how it forms and its devastating effects. Teacher Notes, reproducible student handouts and all necessary chemicals and specialized equipment are provided.
AP6300 | $84.35
Acid Rain: The Invisible Threat—VideolabTM
A dynamic learning experience incorporating several hands-on activities. Students will measure the pH of water samples, investigate acid rain effects on plants and soils, create acid rain post- ers, chart the path of acid rain and estimate the contribution of automobiles to the acid rain problem. Includes the DVD Acid Rain: The Invisible Threat. Materials supplied for at least 90 students to complete each activity.
FB0410 | $205.95
Create a micro environment in an aquarium where sulfur and nitrogen oxides are gener- ated. A simulated “rainstorm” carries the airborne pollutants to the “pond” and “coun- tryside” below. The effects are immediate, obvious and unforgettable. Bring exciting visual imagery to otherwise vague, intangi- ble concepts. Teacher Demonstration Notes included.
FB0010 | $35.25
Acid Rain in a Micro Environment—
Demonstration Kit
20
FLINN SCIENTIFIC I ACID RAIN